League pitching register -- American League
Regular season -- as of 5/29/2006
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Bronson Arroyo | BOA | sp | 29 | 3.55 | 5 | 4 | 0 | 11 | 11 | 1 | 0 | 71.0 | 75 | 33 | 28 | 17 | 25 | 3 | 5 |
| Ezequiel Astacio | DET | sp | 26 | 8.41 | 0 | 0 | 0 | 5 | 5 | 0 | 0 | 20.1 | 37 | 20 | 19 | 3 | 10 | 11 | 0 |
| Danys Baez | DET | cl | 28 | 3.38 | 1 | 5 | 6 | 14 | 0 | 0 | 0 | 24.0 | 18 | 10 | 9 | 10 | 10 | 2 | 2 |
| Scott Baker | SEA | sp | 24 | 1.55 | 4 | 0 | 0 | 5 | 5 | 1 | 0 | 40.2 | 27 | 8 | 7 | 20 | 7 | 1 | 5 |
| Miguel Batista | SEA | cl | 35 | 4.28 | 1 | 0 | 0 | 15 | 0 | 0 | 0 | 33.2 | 40 | 20 | 16 | 7 | 16 | 4 | 5 |
| Josh Beckett | MIN | sp | 26 | 2.85 | 4 | 3 | 0 | 11 | 11 | 3 | 1 | 72.2 | 64 | 29 | 23 | 26 | 58 | 3 | 7 |
| Erik Bedard* | DET | sp | 27 | 5.10 | 1 | 4 | 0 | 6 | 6 | 2 | 1 | 30.0 | 38 | 20 | 17 | 14 | 21 | 3 | 4 |
| Joaquin Benoit | MIN | mr | 28 | 3.48 | 3 | 2 | 0 | 21 | 0 | 0 | 0 | 51.2 | 44 | 23 | 20 | 21 | 23 | 8 | 3 |
| Jason Bergmann | MIN | mr | 24 | 4.20 | 0 | 1 | 0 | 8 | 0 | 0 | 0 | 15.0 | 16 | 7 | 7 | 12 | 14 | 1 | 1 |
| Rafael Betancourt | TAM | mr | 31 | 3.43 | 0 | 1 | 4 | 13 | 0 | 0 | 0 | 21.0 | 19 | 11 | 8 | 6 | 18 | 0 | 0 |
| Joe Blanton | MIN | sp | 25 | 3.82 | 3 | 6 | 0 | 11 | 11 | 4 | 0 | 75.1 | 72 | 36 | 32 | 22 | 25 | 8 | 5 |
| Blaine Boyer | BOA | mr | 24 | 0.99 | 3 | 0 | 0 | 12 | 0 | 0 | 0 | 27.1 | 16 | 5 | 3 | 11 | 14 | 0 | 2 |
| Paul Byrd | BAL | sp | 35 | 3.24 | 5 | 5 | 0 | 11 | 11 | 4 | 0 | 80.2 | 79 | 40 | 29 | 17 | 23 | 9 | 6 |
| Kiko Calero | OAK | mr | 31 | 3.42 | 1 | 3 | 0 | 15 | 0 | 0 | 0 | 26.1 | 27 | 12 | 10 | 11 | 23 | 5 | 1 |
| Chris Carpenter | TOR | sp | 31 | 3.86 | 5 | 2 | 0 | 11 | 11 | 3 | 0 | 79.1 | 92 | 37 | 34 | 19 | 54 | 11 | 7 |
| D.J. Carrasco | DET | sp | 29 | 2.20 | 3 | 2 | 0 | 6 | 6 | 2 | 0 | 45.0 | 39 | 13 | 11 | 15 | 9 | 7 | 5 |
| Hector Carrasco | BAL | mr | 36 | 2.42 | 1 | 3 | 1 | 15 | 0 | 0 | 0 | 26.0 | 19 | 11 | 7 | 13 | 15 | 2 | 2 |
| Gustavo Chacin* | BAL | sp | 25 | 5.53 | 2 | 5 | 0 | 11 | 11 | 1 | 0 | 66.2 | 75 | 43 | 41 | 30 | 27 | 4 | 8 |
| Bruce Chen* | BOA | sp | 29 | 3.67 | 3 | 2 | 0 | 10 | 10 | 1 | 0 | 56.1 | 65 | 31 | 23 | 19 | 19 | 3 | 6 |
| Vinnie Chulk | TOR | mr | 27 | 3.80 | 0 | 1 | 0 | 12 | 0 | 0 | 0 | 21.1 | 19 | 9 | 9 | 10 | 6 | 4 | 3 |
| Matt Clement | NYA | sp | 31 | 5.03 | 3 | 4 | 0 | 8 | 8 | 2 | 0 | 48.1 | 53 | 37 | 27 | 26 | 31 | 4 | 4 |
| Todd Coffey | ANA | mr | 25 | 6.30 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 10.0 | 20 | 8 | 7 | 1 | 2 | 1 | 1 |
| Bartolo Colon | CHA | sp | 33 | 5.72 | 2 | 8 | 0 | 11 | 11 | 3 | 0 | 67.2 | 84 | 44 | 43 | 18 | 33 | 12 | 9 |
| Jose Contreras | SEA | sp | 34 | 2.76 | 6 | 2 | 0 | 11 | 11 | 3 | 0 | 78.1 | 70 | 34 | 24 | 39 | 46 | 4 | 9 |
| Chad Cordero | OAK | cl | 24 | 2.14 | 1 | 0 | 3 | 14 | 0 | 0 | 0 | 21.0 | 18 | 5 | 5 | 3 | 13 | 2 | 1 |
| Francisco Cordero | CLE | cl | 31 | 2.25 | 1 | 1 | 9 | 17 | 0 | 0 | 0 | 20.0 | 17 | 5 | 5 | 5 | 19 | 3 | 2 |
| Kevin Correia | OAK | sp | 25 | 4.50 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 12.0 | 14 | 6 | 6 | 4 | 6 | 2 | 3 |
| David Cortes | TAM | mr | 32 | 2.70 | 1 | 0 | 0 | 15 | 0 | 0 | 0 | 26.2 | 26 | 9 | 8 | 2 | 8 | 4 | 2 |
| Neal Cotts* | DET | mr | 26 | 1.90 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 23.2 | 13 | 5 | 5 | 9 | 12 | 1 | 3 |
| Jesse Crain | MIN | mr | 24 | 2.43 | 5 | 1 | 1 | 25 | 0 | 0 | 0 | 29.2 | 19 | 9 | 8 | 11 | 3 | 2 | 4 |
| Doug Davis* | ANA | sp | 30 | 3.30 | 5 | 3 | 0 | 11 | 11 | 2 | 1 | 73.2 | 60 | 30 | 27 | 30 | 48 | 6 | 5 |
| Ryan Dempster | SEA | cl | 29 | 2.38 | 3 | 4 | 1 | 16 | 0 | 0 | 0 | 22.2 | 24 | 9 | 6 | 9 | 10 | 1 | 5 |
| Scott Downs* | BAL | sp | 30 | 2.93 | 7 | 4 | 0 | 11 | 11 | 3 | 1 | 76.2 | 66 | 30 | 25 | 28 | 43 | 7 | 9 |
| Justin Duchscherer | CHA | mr | 28 | 1.21 | 0 | 1 | 2 | 19 | 0 | 0 | 0 | 29.2 | 19 | 4 | 4 | 3 | 20 | 1 | 1 |
| Adam Eaton | BOA | sp | 28 | 4.40 | 3 | 2 | 0 | 8 | 8 | 1 | 0 | 47.0 | 54 | 27 | 23 | 22 | 20 | 2 | 1 |
| Kelvim Escobar | MIN | mr | 30 | 3.63 | 2 | 2 | 12 | 21 | 0 | 0 | 0 | 22.1 | 18 | 11 | 9 | 10 | 19 | 2 | 2 |
| Shawn Estes* | NYA | sp | 33 | 3.15 | 1 | 5 | 0 | 8 | 8 | 1 | 1 | 54.1 | 48 | 30 | 19 | 33 | 19 | 6 | 7 |
| Jeff Fassero* | TOR | mr | 43 | 1.72 | 2 | 1 | 0 | 9 | 0 | 0 | 0 | 15.2 | 20 | 6 | 3 | 6 | 4 | 0 | 3 |
| Randy Flores* | ANA | mr | 30 | 2.79 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 9.2 | 11 | 5 | 3 | 4 | 10 | 0 | 4 |
| Casey Fossum* | BAL | sp | 28 | 2.70 | 2 | 0 | 0 | 14 | 0 | 0 | 0 | 23.1 | 22 | 12 | 7 | 5 | 15 | 3 | 0 |
| Freddy Garcia | ANA | sp | 30 | 3.77 | 5 | 4 | 0 | 10 | 10 | 2 | 0 | 71.2 | 76 | 38 | 30 | 27 | 32 | 9 | 11 |
| Jon Garland | DET | sp | 26 | 3.60 | 3 | 2 | 0 | 7 | 7 | 3 | 0 | 45.0 | 44 | 19 | 18 | 16 | 14 | 7 | 3 |
| Franklyn German | BAL | mr | 26 | 4.80 | 1 | 0 | 0 | 8 | 0 | 0 | 0 | 15.0 | 16 | 11 | 8 | 7 | 5 | 6 | 0 |
| Tom Gordon | SEA | mr | 38 | 2.25 | 0 | 2 | 12 | 19 | 0 | 0 | 0 | 16.0 | 15 | 5 | 4 | 6 | 10 | 1 | 0 |
| Eddie Guardado* | TOR | cl | 35 | 3.60 | 0 | 0 | 1 | 13 | 0 | 0 | 0 | 10.0 | 9 | 4 | 4 | 4 | 7 | 1 | 1 |
| Matt Guerrier | DET | mr | 27 | 2.44 | 4 | 2 | 0 | 23 | 0 | 0 | 0 | 51.2 | 38 | 16 | 14 | 19 | 22 | 2 | 5 |
| Roy Halladay | TOR | sp | 29 | 1.59 | 5 | 1 | 0 | 6 | 6 | 5 | 1 | 51.0 | 35 | 9 | 9 | 8 | 27 | 1 | 7 |
| Mike Hampton* | BOA | sp | 33 | 3.38 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 8.0 | 7 | 3 | 3 | 4 | 0 | 1 | 0 |
| LaTroy Hawkins | NYA | mr | 33 | 1.77 | 2 | 0 | 0 | 12 | 0 | 0 | 0 | 20.1 | 15 | 6 | 4 | 7 | 7 | 2 | 2 |
| Mark Hendrickson* | TAM | sp | 32 | 6.95 | 2 | 6 | 0 | 11 | 11 | 0 | 0 | 55.2 | 88 | 50 | 43 | 17 | 20 | 9 | 6 |
| Dustin Hermanson | TAM | cl | 33 | 3.26 | 2 | 3 | 6 | 15 | 0 | 0 | 0 | 19.1 | 17 | 7 | 7 | 8 | 7 | 2 | 2 |
| Felix Hernandez | SEA | sp | 20 | 3.65 | 2 | 5 | 0 | 7 | 7 | 2 | 1 | 49.1 | 49 | 25 | 20 | 19 | 36 | 1 | 2 |
| Roberto Hernandez | MIN | mr | 41 | 5.24 | 0 | 2 | 0 | 14 | 0 | 0 | 0 | 22.1 | 24 | 17 | 13 | 15 | 9 | 2 | 1 |
| Runelvys Hernandez | SEA | sp | 28 | 6.14 | 0 | 4 | 0 | 7 | 7 | 0 | 0 | 36.2 | 47 | 29 | 25 | 14 | 7 | 3 | 1 |
| J.P. Howell* | DET | sp | 23 | 6.65 | 1 | 1 | 0 | 5 | 5 | 0 | 0 | 23.0 | 33 | 20 | 17 | 12 | 18 | 3 | 3 |
| Bob Howry | DET | mr | 32 | 1.05 | 1 | 2 | 2 | 19 | 0 | 0 | 0 | 25.2 | 15 | 6 | 3 | 8 | 12 | 0 | 1 |
| Jason Isringhausen | BAL | cl | 33 | 0.43 | 2 | 0 | 9 | 14 | 0 | 0 | 0 | 21.0 | 15 | 1 | 1 | 10 | 14 | 0 | 5 |
| Jason Johnson | ANA | sp | 32 | 2.76 | 3 | 4 | 0 | 10 | 10 | 1 | 0 | 75.0 | 75 | 33 | 23 | 26 | 16 | 3 | 8 |
| Todd Jones | NYA | cl | 38 | 5.52 | 2 | 5 | 1 | 12 | 0 | 0 | 0 | 14.2 | 24 | 9 | 9 | 4 | 7 | 2 | 4 |
| Jorge Julio | TOR | mr | 27 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1.1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 |
| Scott Kazmir* | MIN | sp | 22 | 5.92 | 1 | 3 | 0 | 11 | 11 | 0 | 0 | 59.1 | 66 | 43 | 39 | 35 | 27 | 5 | 6 |
| Joe Kennedy* | TAM | sp | 27 | 5.40 | 4 | 5 | 0 | 11 | 11 | 1 | 0 | 66.2 | 74 | 44 | 40 | 33 | 24 | 6 | 7 |
| Byung-Hyun Kim | CLE | sp | 27 | 4.09 | 2 | 3 | 0 | 7 | 7 | 1 | 0 | 44.0 | 41 | 25 | 20 | 23 | 21 | 4 | 4 |
| Dan Kolb | NYA | mr | 31 | 4.91 | 0 | 1 | 0 | 10 | 0 | 0 | 0 | 14.2 | 17 | 13 | 8 | 7 | 7 | 2 | 2 |
| Mike Koplove | SEA | mr | 29 | 5.11 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 12.1 | 13 | 9 | 7 | 9 | 1 | 3 | 1 |
| John Lackey | SEA | sp | 27 | 3.52 | 4 | 3 | 0 | 11 | 11 | 1 | 0 | 71.2 | 82 | 31 | 28 | 24 | 48 | 2 | 9 |
| Wilfredo Ledezma* | DET | sp | 25 | 3.67 | 2 | 1 | 0 | 5 | 5 | 0 | 0 | 27.0 | 25 | 12 | 11 | 19 | 14 | 4 | 3 |
| Cliff Lee* | CHA | sp | 27 | 3.63 | 4 | 6 | 0 | 11 | 11 | 0 | 0 | 69.1 | 79 | 41 | 28 | 21 | 28 | 9 | 3 |
| Brad Lidge | CHA | cl | 29 | 5.74 | 1 | 0 | 1 | 13 | 0 | 0 | 0 | 15.2 | 18 | 11 | 10 | 4 | 21 | 0 | 1 |
| Jon Lieber | TAM | sp | 36 | 4.70 | 2 | 6 | 0 | 11 | 11 | 1 | 0 | 67.0 | 85 | 43 | 35 | 15 | 31 | 6 | 8 |
| Ted Lilly* | CLE | sp | 30 | 6.98 | 0 | 3 | 0 | 4 | 4 | 0 | 0 | 19.1 | 16 | 19 | 15 | 18 | 11 | 4 | 2 |
| Scott Linebrink | CHA | mr | 29 | 1.45 | 2 | 0 | 9 | 15 | 0 | 0 | 0 | 18.2 | 15 | 4 | 3 | 5 | 14 | 0 | 5 |
| Kyle Lohse | MIN | sp | 27 | 4.72 | 3 | 5 | 0 | 11 | 11 | 1 | 0 | 68.2 | 88 | 39 | 36 | 16 | 20 | 9 | 10 |
| Ryan Madson | CLE | mr | 25 | 3.20 | 3 | 1 | 0 | 12 | 0 | 0 | 0 | 19.2 | 9 | 8 | 7 | 10 | 9 | 2 | 2 |
| Paul Maholm* | BOA | sp | 24 | 18.00 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2.0 | 7 | 5 | 4 | 1 | 1 | 1 | 0 |
| John Maine | DET | sp | 25 | 2.84 | 2 | 1 | 0 | 4 | 4 | 0 | 0 | 25.1 | 16 | 9 | 8 | 11 | 13 | 3 | 0 |
| Gary Majewski | OAK | mr | 26 | 5.81 | 1 | 3 | 0 | 19 | 0 | 0 | 0 | 31.0 | 39 | 23 | 20 | 13 | 9 | 0 | 5 |
| Jason Marquis | BAL | sp | 27 | 4.18 | 3 | 5 | 0 | 11 | 11 | 3 | 0 | 71.0 | 62 | 41 | 33 | 36 | 18 | 7 | 10 |
| Damaso Marte* | OAK | mr | 31 | 1.86 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 9.2 | 3 | 2 | 2 | 10 | 8 | 0 | 1 |
| Pedro Martinez | DET | sp | 34 | 3.32 | 1 | 4 | 0 | 8 | 8 | 1 | 0 | 57.0 | 52 | 25 | 21 | 17 | 43 | 4 | 5 |
| Julio Mateo | BAL | mr | 28 | 3.06 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 35.1 | 31 | 17 | 12 | 3 | 18 | 4 | 2 |
| Gil Meche | TOR | sp | 27 | 2.36 | 2 | 1 | 0 | 6 | 6 | 2 | 1 | 34.1 | 36 | 12 | 9 | 17 | 13 | 4 | 6 |
| Brandon Medders | OAK | mr | 26 | 0.00 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2.0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 |
| Trever Miller* | TAM | mr | 33 | 3.38 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 8.0 | 16 | 5 | 3 | 4 | 3 | 0 | 0 |
| Wade Miller | SEA | sp | 29 | 11.20 | 0 | 3 | 0 | 3 | 3 | 0 | 0 | 13.2 | 17 | 17 | 17 | 11 | 3 | 1 | 1 |
| Eric Milton* | TAM | sp | 30 | 4.07 | 6 | 3 | 0 | 11 | 11 | 5 | 2 | 79.2 | 78 | 37 | 36 | 21 | 27 | 11 | 5 |
| Matt Morris | TOR | sp | 31 | 3.65 | 4 | 3 | 0 | 10 | 10 | 1 | 0 | 69.0 | 78 | 33 | 28 | 19 | 17 | 8 | 9 |
| Mark Mulder* | OAK | sp | 28 | 7.04 | 2 | 6 | 0 | 11 | 11 | 2 | 0 | 62.2 | 80 | 52 | 49 | 24 | 18 | 9 | 10 |
| Brett Myers | DET | sp | 25 | 3.52 | 3 | 3 | 0 | 9 | 9 | 1 | 0 | 61.1 | 56 | 28 | 24 | 25 | 43 | 3 | 5 |
| Joe Nathan | BOA | cl | 31 | 0.72 | 2 | 0 | 16 | 21 | 0 | 0 | 0 | 25.0 | 12 | 2 | 2 | 5 | 26 | 1 | 2 |
| Jeff Nelson | ANA | mr | 39 | 6.35 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5.2 | 9 | 6 | 4 | 2 | 3 | 2 | 0 |
| Will Ohman* | OAK | mr | 28 | 4.60 | 1 | 1 | 1 | 13 | 0 | 0 | 0 | 15.2 | 11 | 8 | 8 | 7 | 13 | 3 | 0 |
| Scott Olsen* | BOA | sp | 22 | 3.38 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 5.1 | 4 | 2 | 2 | 6 | 3 | 0 | 1 |
| Roy Oswalt | CHA | sp | 28 | 4.30 | 5 | 3 | 0 | 11 | 11 | 1 | 0 | 67.0 | 75 | 35 | 32 | 24 | 23 | 6 | 6 |
| Vicente Padilla | CLE | sp | 28 | 2.88 | 6 | 4 | 0 | 11 | 11 | 3 | 1 | 78.0 | 70 | 33 | 25 | 34 | 24 | 6 | 12 |
| Jonathan Papelbon | BOA | mr | 25 | 3.93 | 2 | 0 | 2 | 14 | 0 | 0 | 0 | 18.1 | 26 | 13 | 8 | 8 | 12 | 0 | 1 |
| Oliver Perez* | MIN | sp | 24 | 6.19 | 2 | 4 | 0 | 10 | 10 | 0 | 0 | 48.0 | 55 | 40 | 33 | 40 | 31 | 11 | 0 |
| Sidney Ponson | NYA | sp | 29 | 9.87 | 1 | 6 | 0 | 10 | 10 | 2 | 0 | 48.1 | 78 | 61 | 53 | 31 | 10 | 8 | 7 |
| J.J. Putz | SEA | mr | 29 | 3.94 | 1 | 0 | 0 | 8 | 0 | 0 | 0 | 16.0 | 14 | 7 | 7 | 7 | 5 | 2 | 6 |
| Chad Qualls | CLE | mr | 27 | 1.59 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 11.1 | 9 | 2 | 2 | 3 | 4 | 0 | 3 |
| Brad Radke | CLE | sp | 33 | 4.01 | 5 | 4 | 0 | 11 | 11 | 5 | 0 | 76.1 | 73 | 35 | 34 | 9 | 25 | 11 | 4 |
| Darrell Rasner | ANA | mr | 25 | 0.00 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 6.1 | 6 | 0 | 0 | 2 | 3 | 0 | 0 |
| Jon Rauch | BOA | mr | 27 | 1.98 | 2 | 0 | 1 | 13 | 0 | 0 | 0 | 27.1 | 19 | 6 | 6 | 12 | 14 | 1 | 0 |
| Chris Ray | BOA | mr | 24 | 1.89 | 4 | 1 | 1 | 11 | 0 | 0 | 0 | 19.0 | 10 | 5 | 4 | 10 | 19 | 1 | 0 |
| Mark Redman* | OAK | sp | 32 | 3.63 | 2 | 6 | 0 | 11 | 11 | 4 | 0 | 72.0 | 82 | 38 | 29 | 24 | 15 | 2 | 18 |
| Al Reyes | ANA | mr | 36 | 3.20 | 0 | 1 | 1 | 15 | 0 | 0 | 0 | 19.2 | 11 | 7 | 7 | 6 | 16 | 2 | 2 |
| Arthur Rhodes* | TOR | mr | 36 | 3.86 | 1 | 1 | 0 | 11 | 0 | 0 | 0 | 14.0 | 12 | 8 | 6 | 3 | 10 | 2 | 0 |
| Juan Rincon | DET | mr | 27 | 2.25 | 2 | 0 | 0 | 21 | 0 | 0 | 0 | 24.0 | 21 | 7 | 6 | 12 | 17 | 0 | 3 |
| David Riske | CLE | mr | 29 | 1.91 | 2 | 0 | 0 | 18 | 0 | 0 | 0 | 33.0 | 23 | 8 | 7 | 7 | 22 | 5 | 1 |
| Nate Robertson* | NYA | sp | 28 | 7.61 | 1 | 6 | 0 | 10 | 10 | 1 | 0 | 62.2 | 85 | 59 | 53 | 32 | 26 | 11 | 11 |
| Francisco Rodriguez | ANA | cl | 24 | 4.50 | 1 | 3 | 11 | 16 | 0 | 0 | 0 | 20.0 | 16 | 11 | 10 | 14 | 16 | 3 | 2 |
| Kenny Rogers* | CHA | sp | 41 | 2.96 | 5 | 4 | 0 | 11 | 11 | 2 | 1 | 73.0 | 77 | 37 | 24 | 32 | 17 | 4 | 14 |
| Glendon Rusch* | ANA | mr | 31 | 4.26 | 0 | 2 | 0 | 4 | 2 | 0 | 0 | 19.0 | 25 | 10 | 9 | 7 | 9 | 2 | 2 |
| Kirk Saarloos | OAK | sp | 27 | 4.19 | 6 | 3 | 0 | 11 | 11 | 1 | 1 | 73.0 | 84 | 38 | 34 | 28 | 12 | 2 | 10 |
| C.C. Sabathia* | CLE | sp | 25 | 2.13 | 5 | 2 | 0 | 11 | 11 | 1 | 0 | 80.1 | 74 | 26 | 19 | 35 | 50 | 4 | 14 |
| Duaner Sanchez | SEA | mr | 26 | 4.26 | 1 | 0 | 0 | 10 | 0 | 0 | 0 | 19.0 | 18 | 9 | 9 | 9 | 14 | 2 | 0 |
| Ervin Santana | ANA | sp | 23 | 4.44 | 2 | 4 | 0 | 8 | 8 | 1 | 0 | 50.2 | 47 | 28 | 25 | 17 | 19 | 9 | 0 |
| Johan Santana* | CHA | sp | 27 | 3.87 | 7 | 4 | 0 | 11 | 11 | 2 | 0 | 74.1 | 72 | 34 | 32 | 26 | 65 | 13 | 3 |
| Julio Santana | MIN | mr | 33 | 5.23 | 1 | 1 | 0 | 6 | 0 | 0 | 0 | 10.1 | 7 | 6 | 6 | 5 | 7 | 0 | 1 |
| Victor Santos | CLE | sp | 29 | 3.24 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 25.0 | 16 | 9 | 9 | 7 | 16 | 3 | 1 |
| Scott Sauerbeck* | MIN | mr | 34 | 0.79 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 11.1 | 9 | 1 | 1 | 3 | 5 | 1 | 2 |
| Curt Schilling | BOA | cl | 39 | 8.10 | 1 | 0 | 0 | 3 | 3 | 0 | 0 | 13.1 | 18 | 14 | 12 | 6 | 13 | 2 | 0 |
| Jason Schmidt | OAK | sp | 33 | 4.21 | 5 | 4 | 0 | 11 | 11 | 2 | 1 | 72.2 | 66 | 35 | 34 | 32 | 49 | 5 | 3 |
| Scott Schoeneweis* | NYA | mr | 32 | 4.09 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 22.0 | 25 | 10 | 10 | 13 | 9 | 0 | 5 |
| Scot Shields | ANA | mr | 30 | 5.14 | 3 | 3 | 0 | 17 | 0 | 0 | 0 | 28.0 | 23 | 18 | 16 | 12 | 22 | 1 | 3 |
| Rafael Soriano | SEA | mr | 26 | 0.00 | 0 | 0 | 2 | 9 | 0 | 0 | 0 | 5.0 | 1 | 0 | 0 | 2 | 5 | 0 | 1 |
| Jorge Sosa | TAM | mr | 29 | 2.01 | 2 | 0 | 0 | 17 | 0 | 0 | 0 | 31.1 | 23 | 10 | 7 | 11 | 15 | 2 | 6 |
| Russ Springer | TAM | mr | 37 | 1.01 | 1 | 1 | 1 | 14 | 0 | 0 | 0 | 26.2 | 17 | 5 | 3 | 7 | 15 | 1 | 1 |
| Chris Spurling | TOR | mr | 29 | 3.58 | 3 | 4 | 1 | 22 | 0 | 0 | 0 | 27.2 | 26 | 14 | 11 | 8 | 9 | 6 | 4 |
| Jason Standridge | NYA | mr | 27 | 3.72 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 9.2 | 9 | 4 | 4 | 0 | 4 | 1 | 0 |
| Huston Street | OAK | cl | 22 | 1.98 | 1 | 0 | 6 | 17 | 0 | 0 | 0 | 27.1 | 25 | 6 | 6 | 11 | 23 | 1 | 1 |
| Jeff Suppan | SEA | sp | 31 | 2.72 | 7 | 3 | 0 | 11 | 11 | 2 | 0 | 76.0 | 67 | 30 | 23 | 22 | 24 | 8 | 13 |
| Robinson Tejeda | OAK | sp | 24 | 2.91 | 3 | 1 | 0 | 7 | 7 | 2 | 2 | 43.1 | 29 | 14 | 14 | 24 | 25 | 1 | 5 |
| Brad Thompson | CHA | mr | 24 | 2.52 | 0 | 1 | 0 | 15 | 0 | 0 | 0 | 35.2 | 28 | 15 | 10 | 6 | 12 | 5 | 6 |
| Salomon Torres | ANA | mr | 34 | 2.16 | 2 | 0 | 0 | 13 | 0 | 0 | 0 | 25.0 | 21 | 6 | 6 | 7 | 10 | 0 | 4 |
| Josh Towers | TOR | sp | 29 | 2.72 | 6 | 2 | 0 | 11 | 11 | 4 | 2 | 82.2 | 74 | 27 | 25 | 9 | 37 | 5 | 4 |
| Steve Trachsel | ANA | sp | 35 | 3.42 | 2 | 0 | 0 | 3 | 3 | 0 | 0 | 23.2 | 13 | 9 | 9 | 7 | 10 | 3 | 1 |
| Derrick Turnbow | TOR | cl | 28 | 5.79 | 1 | 4 | 9 | 19 | 0 | 0 | 0 | 18.2 | 21 | 12 | 12 | 12 | 15 | 2 | 3 |
| Claudio Vargas | MIN | sp | 28 | 3.68 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 7.1 | 8 | 4 | 3 | 1 | 4 | 1 | 2 |
| Jason Vargas* | CLE | sp | 23 | 0.79 | 2 | 2 | 1 | 15 | 0 | 0 | 0 | 22.2 | 9 | 3 | 2 | 7 | 8 | 1 | 0 |
| Javier Vazquez | TOR | sp | 29 | 4.17 | 4 | 2 | 0 | 11 | 11 | 2 | 0 | 69.0 | 74 | 33 | 32 | 15 | 35 | 11 | 7 |
| Ron Villone* | NYA | mr | 36 | 5.11 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 12.1 | 14 | 8 | 7 | 8 | 10 | 4 | 2 |
| Tim Wakefield | BOA | sp | 39 | 2.56 | 5 | 2 | 0 | 11 | 11 | 2 | 1 | 81.0 | 70 | 26 | 23 | 27 | 38 | 6 | 5 |
| Jamie Walker* | NYA | mr | 34 | 1.17 | 0 | 0 | 1 | 10 | 0 | 0 | 0 | 15.1 | 11 | 2 | 2 | 1 | 3 | 0 | 1 |
| Tyler Walker | NYA | cl | 30 | 9.64 | 0 | 2 | 0 | 5 | 0 | 0 | 0 | 9.1 | 12 | 11 | 10 | 5 | 5 | 2 | 0 |
| Jarrod Washburn* | ANA | sp | 31 | 4.22 | 4 | 3 | 0 | 10 | 10 | 3 | 0 | 64.0 | 75 | 37 | 30 | 22 | 23 | 9 | 7 |
| David Weathers | DET | mr | 36 | 4.12 | 2 | 2 | 0 | 15 | 0 | 0 | 0 | 19.2 | 15 | 12 | 9 | 11 | 7 | 1 | 3 |
| David Wells* | NYA | sp | 43 | 3.64 | 4 | 4 | 0 | 10 | 10 | 3 | 1 | 76.2 | 82 | 37 | 31 | 11 | 25 | 4 | 6 |
| Bob Wickman | CHA | cl | 37 | 3.55 | 2 | 0 | 1 | 17 | 0 | 0 | 0 | 33.0 | 29 | 16 | 13 | 6 | 20 | 5 | 5 |
| Dave Williams* | BAL | sp | 27 | 4.43 | 4 | 4 | 0 | 11 | 11 | 0 | 0 | 69.0 | 66 | 39 | 34 | 29 | 25 | 12 | 12 |
| Dontrelle Willis* | CLE | sp | 24 | 4.04 | 1 | 7 | 0 | 11 | 11 | 3 | 0 | 78.0 | 77 | 39 | 35 | 26 | 36 | 5 | 8 |
| Jay Witasick | BOA | mr | 33 | 1.80 | 2 | 1 | 0 | 15 | 0 | 0 | 0 | 20.0 | 17 | 7 | 4 | 7 | 15 | 0 | 3 |
| Kerry Wood | OAK | mr | 29 | 4.60 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 15.2 | 11 | 8 | 8 | 6 | 17 | 2 | 0 |
| Mike Wood | BOA | mr | 26 | 6.19 | 2 | 0 | 0 | 6 | 0 | 0 | 0 | 16.0 | 18 | 11 | 11 | 8 | 2 | 3 | 4 |
| Tim Worrell | NYA | mr | 38 | 4.97 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 12.2 | 18 | 9 | 7 | 3 | 9 | 2 | 0 |
| Esteban Yan | BAL | mr | 31 | 3.58 | 1 | 1 | 2 | 12 | 0 | 0 | 0 | 27.2 | 27 | 11 | 11 | 11 | 10 | 1 | 3 |
| Chris Young | BOA | sp | 27 | 2.71 | 7 | 1 | 0 | 9 | 9 | 0 | 0 | 63.0 | 45 | 22 | 19 | 24 | 30 | 2 | 4 |
| Carlos Zambrano | TAM | sp | 25 | 4.23 | 4 | 6 | 0 | 11 | 11 | 4 | 1 | 83.0 | 79 | 44 | 39 | 26 | 57 | 8 | 12 |
| Victor Zambrano | NYA | sp | 30 | 2.67 | 2 | 6 | 0 | 9 | 9 | 5 | 1 | 67.1 | 62 | 31 | 20 | 36 | 19 | 2 | 7 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Bronson Arroyo | BOA | sp | 29 | 1 | 0 | 3 | 11 | 1 | 0 | 1 | 1 | 9.5 | 2.2 | 13.1 | 3.2 | 0.4 | 1.5 | 1.30 |
| Ezequiel Astacio | DET | sp | 26 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 16.4 | 1.3 | 17.7 | 4.4 | 4.9 | 3.3 | 1.97 |
| Danys Baez | DET | cl | 28 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 6.8 | 3.8 | 10.5 | 3.8 | 0.8 | 1.0 | 1.17 |
| Scott Baker | SEA | sp | 24 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 6.0 | 4.4 | 10.8 | 1.5 | 0.2 | 0.3 | 1.16 |
| Miguel Batista | SEA | cl | 35 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 10.7 | 1.9 | 12.6 | 4.3 | 1.1 | 2.3 | 1.40 |
| Josh Beckett | MIN | sp | 26 | 0 | 2 | 0 | 5 | 2 | 0 | 0 | 5 | 7.9 | 3.2 | 11.8 | 7.2 | 0.4 | 2.2 | 1.24 |
| Erik Bedard* | DET | sp | 27 | 0 | 2 | 0 | 0 | 1 | 0 | 1 | 2 | 11.4 | 4.2 | 15.6 | 6.3 | 0.9 | 1.5 | 1.73 |
| Joaquin Benoit | MIN | mr | 28 | 3 | 1 | 1 | 1 | 0 | 0 | 2 | 4 | 7.7 | 3.7 | 11.5 | 4.0 | 1.4 | 1.1 | 1.26 |
| Jason Bergmann | MIN | mr | 24 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 9.6 | 7.2 | 16.8 | 8.4 | 0.6 | 1.2 | 1.87 |
| Rafael Betancourt | TAM | mr | 31 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 8.1 | 2.6 | 11.1 | 7.7 | 0.0 | 3.0 | 1.19 |
| Joe Blanton | MIN | sp | 25 | 3 | 1 | 0 | 1 | 2 | 1 | 2 | 0 | 8.6 | 2.6 | 11.3 | 3.0 | 1.0 | 1.1 | 1.25 |
| Blaine Boyer | BOA | mr | 24 | 1 | 0 | 0 | 0 | 3 | 0 | 1 | 2 | 5.3 | 3.6 | 8.9 | 4.6 | 0.0 | 1.3 | 0.99 |
| Paul Byrd | BAL | sp | 35 | 3 | 1 | 0 | 3 | 0 | 0 | 0 | 2 | 8.8 | 1.9 | 11.0 | 2.6 | 1.0 | 1.4 | 1.19 |
| Kiko Calero | OAK | mr | 31 | 0 | 0 | 4 | 0 | 1 | 0 | 2 | 1 | 9.2 | 3.8 | 13.0 | 7.9 | 1.7 | 2.1 | 1.44 |
| Chris Carpenter | TOR | sp | 31 | 2 | 1 | 0 | 0 | 2 | 0 | 2 | 0 | 10.4 | 2.2 | 12.6 | 6.1 | 1.2 | 2.8 | 1.40 |
| D.J. Carrasco | DET | sp | 29 | 0 | 2 | 1 | 4 | 2 | 0 | 3 | 0 | 7.8 | 3.0 | 11.6 | 1.8 | 1.4 | 0.6 | 1.20 |
| Hector Carrasco | BAL | mr | 36 | 1 | 0 | 2 | 3 | 2 | 0 | 2 | 1 | 6.6 | 4.5 | 12.1 | 5.2 | 0.7 | 1.2 | 1.23 |
| Gustavo Chacin* | BAL | sp | 25 | 1 | 2 | 2 | 1 | 5 | 0 | 0 | 2 | 10.1 | 4.0 | 14.3 | 3.6 | 0.5 | 0.9 | 1.57 |
| Bruce Chen* | BOA | sp | 29 | 5 | 0 | 1 | 1 | 1 | 0 | 0 | 2 | 10.4 | 3.0 | 13.6 | 3.0 | 0.5 | 1.0 | 1.49 |
| Vinnie Chulk | TOR | mr | 27 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 8.0 | 4.2 | 12.2 | 2.5 | 1.7 | 0.6 | 1.36 |
| Matt Clement | NYA | sp | 31 | 0 | 0 | 1 | 3 | 2 | 0 | 0 | 2 | 9.9 | 4.8 | 15.3 | 5.8 | 0.7 | 1.2 | 1.63 |
| Todd Coffey | ANA | mr | 25 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 18.0 | 0.9 | 18.9 | 1.8 | 0.9 | 2.0 | 2.10 |
| Bartolo Colon | CHA | sp | 33 | 2 | 3 | 1 | 2 | 1 | 0 | 0 | 0 | 11.2 | 2.4 | 13.8 | 4.4 | 1.6 | 1.8 | 1.51 |
| Jose Contreras | SEA | sp | 34 | 5 | 1 | 1 | 4 | 5 | 0 | 0 | 4 | 8.0 | 4.5 | 13.0 | 5.3 | 0.5 | 1.2 | 1.39 |
| Chad Cordero | OAK | cl | 24 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 7.7 | 1.3 | 9.4 | 5.6 | 0.9 | 4.3 | 1.00 |
| Francisco Cordero | CLE | cl | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 7.6 | 2.3 | 9.9 | 8.6 | 1.3 | 3.8 | 1.10 |
| Kevin Correia | OAK | sp | 25 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 10.5 | 3.0 | 14.3 | 4.5 | 1.5 | 1.5 | 1.50 |
| David Cortes | TAM | mr | 32 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 8.8 | 0.7 | 9.4 | 2.7 | 1.3 | 4.0 | 1.05 |
| Neal Cotts* | DET | mr | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.9 | 3.4 | 8.4 | 4.6 | 0.4 | 1.3 | 0.93 |
| Jesse Crain | MIN | mr | 24 | 2 | 1 | 2 | 4 | 0 | 0 | 0 | 1 | 5.8 | 3.3 | 10.3 | 0.9 | 0.6 | 0.3 | 1.01 |
| Doug Davis* | ANA | sp | 30 | 3 | 1 | 1 | 2 | 0 | 1 | 2 | 2 | 7.3 | 3.7 | 11.2 | 5.9 | 0.7 | 1.6 | 1.22 |
| Ryan Dempster | SEA | cl | 29 | 0 | 2 | 0 | 0 | 1 | 0 | 1 | 2 | 9.5 | 3.6 | 13.1 | 4.0 | 0.4 | 1.1 | 1.46 |
| Scott Downs* | BAL | sp | 30 | 2 | 0 | 0 | 3 | 3 | 0 | 0 | 2 | 7.7 | 3.3 | 11.4 | 5.0 | 0.8 | 1.5 | 1.23 |
| Justin Duchscherer | CHA | mr | 28 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 5.8 | 0.9 | 7.0 | 6.1 | 0.3 | 6.7 | 0.74 |
| Adam Eaton | BOA | sp | 28 | 2 | 2 | 3 | 1 | 1 | 0 | 0 | 2 | 10.3 | 4.2 | 14.7 | 3.8 | 0.4 | 0.9 | 1.62 |
| Kelvim Escobar | MIN | mr | 30 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 2 | 7.3 | 4.0 | 11.3 | 7.7 | 0.8 | 1.9 | 1.25 |
| Shawn Estes* | NYA | sp | 33 | 1 | 0 | 2 | 0 | 3 | 0 | 1 | 2 | 8.0 | 5.5 | 13.4 | 3.1 | 1.0 | 0.6 | 1.49 |
| Jeff Fassero* | TOR | mr | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.5 | 3.4 | 14.9 | 2.3 | 0.0 | 0.7 | 1.66 |
| Randy Flores* | ANA | mr | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.2 | 3.7 | 14.0 | 9.3 | 0.0 | 2.5 | 1.55 |
| Casey Fossum* | BAL | sp | 28 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 1 | 8.5 | 1.9 | 11.2 | 5.8 | 1.2 | 3.0 | 1.16 |
| Freddy Garcia | ANA | sp | 30 | 5 | 1 | 1 | 2 | 5 | 0 | 3 | 4 | 9.5 | 3.4 | 13.2 | 4.0 | 1.1 | 1.2 | 1.44 |
| Jon Garland | DET | sp | 26 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 8.8 | 3.2 | 12.4 | 2.8 | 1.4 | 0.9 | 1.33 |
| Franklyn German | BAL | mr | 26 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 9.6 | 4.2 | 13.8 | 3.0 | 3.6 | 0.7 | 1.53 |
| Tom Gordon | SEA | mr | 38 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 8.4 | 3.4 | 11.8 | 5.6 | 0.6 | 1.7 | 1.31 |
| Eddie Guardado* | TOR | cl | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 3.6 | 11.7 | 6.3 | 0.9 | 1.8 | 1.30 |
| Matt Guerrier | DET | mr | 27 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 8 | 6.6 | 3.3 | 9.9 | 3.8 | 0.3 | 1.2 | 1.10 |
| Roy Halladay | TOR | sp | 29 | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 2 | 6.2 | 1.4 | 7.9 | 4.8 | 0.2 | 3.4 | 0.84 |
| Mike Hampton* | BOA | sp | 33 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.9 | 4.5 | 12.4 | 0.0 | 1.1 | 0.0 | 1.38 |
| LaTroy Hawkins | NYA | mr | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6.6 | 3.1 | 9.7 | 3.1 | 0.9 | 1.0 | 1.08 |
| Mark Hendrickson* | TAM | sp | 32 | 5 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 14.2 | 2.7 | 17.0 | 3.2 | 1.5 | 1.2 | 1.89 |
| Dustin Hermanson | TAM | cl | 33 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 7.9 | 3.7 | 12.1 | 3.3 | 0.9 | 0.9 | 1.29 |
| Felix Hernandez | SEA | sp | 20 | 6 | 0 | 1 | 2 | 1 | 0 | 1 | 3 | 8.9 | 3.5 | 12.8 | 6.6 | 0.2 | 1.9 | 1.38 |
| Roberto Hernandez | MIN | mr | 41 | 1 | 1 | 2 | 0 | 3 | 0 | 1 | 1 | 9.7 | 6.0 | 15.7 | 3.6 | 0.8 | 0.6 | 1.75 |
| Runelvys Hernandez | SEA | sp | 28 | 5 | 0 | 1 | 1 | 3 | 0 | 1 | 4 | 11.5 | 3.4 | 15.2 | 1.7 | 0.7 | 0.5 | 1.66 |
| J.P. Howell* | DET | sp | 23 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 12.9 | 4.7 | 17.6 | 7.0 | 1.2 | 1.5 | 1.96 |
| Bob Howry | DET | mr | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5.3 | 2.8 | 8.1 | 4.2 | 0.0 | 1.5 | 0.90 |
| Jason Isringhausen | BAL | cl | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 4.3 | 10.7 | 6.0 | 0.0 | 1.4 | 1.19 |
| Jason Johnson | ANA | sp | 32 | 5 | 3 | 2 | 1 | 4 | 0 | 1 | 2 | 9.0 | 3.1 | 12.2 | 1.9 | 0.4 | 0.6 | 1.35 |
| Todd Jones | NYA | cl | 38 | 0 | 1 | 2 | 0 | 3 | 0 | 1 | 0 | 14.7 | 2.5 | 17.2 | 4.3 | 1.2 | 1.8 | 1.91 |
| Jorge Julio | TOR | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 6.8 | 6.8 | 13.5 | 0.0 | 2.0 | 0.75 |
| Scott Kazmir* | MIN | sp | 22 | 4 | 0 | 4 | 1 | 4 | 0 | 0 | 4 | 10.0 | 5.3 | 15.5 | 4.1 | 0.8 | 0.8 | 1.70 |
| Joe Kennedy* | TAM | sp | 27 | 5 | 1 | 2 | 3 | 4 | 0 | 1 | 4 | 10.0 | 4.5 | 14.8 | 3.2 | 0.8 | 0.7 | 1.60 |
| Byung-Hyun Kim | CLE | sp | 27 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 3 | 8.4 | 4.7 | 13.7 | 4.3 | 0.8 | 0.9 | 1.45 |
| Dan Kolb | NYA | mr | 31 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 10.4 | 4.3 | 14.7 | 4.3 | 1.2 | 1.0 | 1.64 |
| Mike Koplove | SEA | mr | 29 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 9.5 | 6.6 | 16.1 | 0.7 | 2.2 | 0.1 | 1.78 |
| John Lackey | SEA | sp | 27 | 0 | 4 | 0 | 1 | 4 | 0 | 1 | 2 | 10.3 | 3.0 | 13.4 | 6.0 | 0.3 | 2.0 | 1.48 |
| Wilfredo Ledezma* | DET | sp | 25 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 8.3 | 6.3 | 15.0 | 4.7 | 1.3 | 0.7 | 1.63 |
| Cliff Lee* | CHA | sp | 27 | 4 | 6 | 1 | 2 | 0 | 0 | 3 | 4 | 10.3 | 2.7 | 13.2 | 3.6 | 1.2 | 1.3 | 1.44 |
| Brad Lidge | CHA | cl | 29 | 0 | 2 | 0 | 1 | 4 | 0 | 0 | 3 | 10.3 | 2.3 | 13.2 | 12.1 | 0.0 | 5.3 | 1.40 |
| Jon Lieber | TAM | sp | 36 | 1 | 2 | 0 | 2 | 1 | 0 | 1 | 4 | 11.4 | 2.0 | 13.7 | 4.2 | 0.8 | 2.1 | 1.49 |
| Ted Lilly* | CLE | sp | 30 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 1 | 7.4 | 8.4 | 16.8 | 5.1 | 1.9 | 0.6 | 1.76 |
| Scott Linebrink | CHA | mr | 29 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7.2 | 2.4 | 9.6 | 6.8 | 0.0 | 2.8 | 1.07 |
| Kyle Lohse | MIN | sp | 27 | 3 | 2 | 2 | 2 | 1 | 0 | 0 | 3 | 11.5 | 2.1 | 13.9 | 2.6 | 1.2 | 1.3 | 1.51 |
| Ryan Madson | CLE | mr | 25 | 1 | 0 | 1 | 3 | 2 | 0 | 0 | 0 | 4.1 | 4.6 | 10.1 | 4.1 | 0.9 | 0.9 | 0.97 |
| Paul Maholm* | BOA | sp | 24 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31.5 | 4.5 | 36.0 | 4.5 | 4.5 | 1.0 | 4.00 |
| John Maine | DET | sp | 25 | 3 | 1 | 0 | 1 | 0 | 0 | 1 | 2 | 5.7 | 3.9 | 9.9 | 4.6 | 1.1 | 1.2 | 1.07 |
| Gary Majewski | OAK | mr | 26 | 0 | 0 | 1 | 7 | 0 | 0 | 1 | 3 | 11.3 | 3.8 | 17.1 | 2.6 | 0.0 | 0.7 | 1.68 |
| Jason Marquis | BAL | sp | 27 | 1 | 0 | 0 | 2 | 5 | 1 | 1 | 0 | 7.9 | 4.6 | 12.7 | 2.3 | 0.9 | 0.5 | 1.38 |
| Damaso Marte* | OAK | mr | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.8 | 9.3 | 12.1 | 7.4 | 0.0 | 0.8 | 1.34 |
| Pedro Martinez | DET | sp | 34 | 3 | 1 | 2 | 1 | 1 | 0 | 1 | 4 | 8.2 | 2.7 | 11.1 | 6.8 | 0.6 | 2.5 | 1.21 |
| Julio Mateo | BAL | mr | 28 | 2 | 1 | 0 | 4 | 0 | 0 | 0 | 4 | 7.9 | 0.8 | 9.7 | 4.6 | 1.0 | 6.0 | 0.96 |
| Gil Meche | TOR | sp | 27 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 9.4 | 4.5 | 13.9 | 3.4 | 1.0 | 0.8 | 1.54 |
| Brandon Medders | OAK | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.0 | 9.0 | 9.0 | 4.5 | 0.0 | 0.5 | 1.00 |
| Trever Miller* | TAM | mr | 33 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 18.0 | 4.5 | 23.6 | 3.4 | 0.0 | 0.8 | 2.50 |
| Wade Miller | SEA | sp | 29 | 3 | 0 | 0 | 1 | 3 | 0 | 1 | 1 | 11.2 | 7.2 | 19.1 | 2.0 | 0.7 | 0.3 | 2.05 |
| Eric Milton* | TAM | sp | 30 | 2 | 3 | 0 | 1 | 3 | 0 | 0 | 5 | 8.8 | 2.4 | 11.3 | 3.1 | 1.2 | 1.3 | 1.24 |
| Matt Morris | TOR | sp | 31 | 1 | 1 | 0 | 2 | 1 | 1 | 0 | 3 | 10.2 | 2.5 | 12.9 | 2.2 | 1.0 | 0.9 | 1.41 |
| Mark Mulder* | OAK | sp | 28 | 1 | 0 | 0 | 2 | 1 | 0 | 2 | 3 | 11.5 | 3.4 | 15.2 | 2.6 | 1.3 | 0.8 | 1.66 |
| Brett Myers | DET | sp | 25 | 2 | 0 | 2 | 2 | 1 | 1 | 0 | 0 | 8.2 | 3.7 | 12.2 | 6.3 | 0.4 | 1.7 | 1.32 |
| Joe Nathan | BOA | cl | 31 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.3 | 1.8 | 6.1 | 9.4 | 0.4 | 5.2 | 0.68 |
| Jeff Nelson | ANA | mr | 39 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 14.3 | 3.2 | 19.1 | 4.8 | 3.2 | 1.5 | 1.94 |
| Will Ohman* | OAK | mr | 28 | 1 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 6.3 | 4.0 | 10.9 | 7.5 | 1.7 | 1.9 | 1.15 |
| Scott Olsen* | BOA | sp | 22 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 6.8 | 10.1 | 16.9 | 5.1 | 0.0 | 0.5 | 1.88 |
| Roy Oswalt | CHA | sp | 28 | 1 | 4 | 1 | 1 | 1 | 0 | 0 | 4 | 10.1 | 3.2 | 13.4 | 3.1 | 0.8 | 1.0 | 1.48 |
| Vicente Padilla | CLE | sp | 28 | 2 | 1 | 2 | 3 | 2 | 0 | 0 | 2 | 8.1 | 3.9 | 12.3 | 2.8 | 0.7 | 0.7 | 1.33 |
| Jonathan Papelbon | BOA | mr | 25 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 12.8 | 3.9 | 16.7 | 5.9 | 0.0 | 1.5 | 1.85 |
| Oliver Perez* | MIN | sp | 24 | 2 | 4 | 5 | 3 | 2 | 0 | 0 | 2 | 10.3 | 7.5 | 18.4 | 5.8 | 2.1 | 0.8 | 1.98 |
| Sidney Ponson | NYA | sp | 29 | 3 | 0 | 1 | 2 | 3 | 0 | 0 | 4 | 14.5 | 5.8 | 20.7 | 1.9 | 1.5 | 0.3 | 2.26 |
| J.J. Putz | SEA | mr | 29 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.9 | 3.9 | 11.8 | 2.8 | 1.1 | 0.7 | 1.31 |
| Chad Qualls | CLE | mr | 27 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 7.1 | 2.4 | 10.3 | 3.2 | 0.0 | 1.3 | 1.06 |
| Brad Radke | CLE | sp | 33 | 3 | 2 | 0 | 5 | 1 | 0 | 0 | 2 | 8.6 | 1.1 | 10.3 | 2.9 | 1.3 | 2.8 | 1.07 |
| Darrell Rasner | ANA | mr | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 2.8 | 11.4 | 4.3 | 0.0 | 1.5 | 1.26 |
| Jon Rauch | BOA | mr | 27 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 6.3 | 4.0 | 10.5 | 4.6 | 0.3 | 1.2 | 1.13 |
| Chris Ray | BOA | mr | 24 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 4.7 | 4.7 | 9.5 | 9.0 | 0.5 | 1.9 | 1.05 |
| Mark Redman* | OAK | sp | 32 | 2 | 1 | 1 | 1 | 2 | 0 | 3 | 3 | 10.3 | 3.0 | 13.4 | 1.9 | 0.3 | 0.6 | 1.47 |
| Al Reyes | ANA | mr | 36 | 2 | 1 | 1 | 2 | 1 | 0 | 1 | 2 | 5.0 | 2.7 | 8.7 | 7.3 | 0.9 | 2.7 | 0.86 |
| Arthur Rhodes* | TOR | mr | 36 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 7.7 | 1.9 | 9.6 | 6.4 | 1.3 | 3.3 | 1.07 |
| Juan Rincon | DET | mr | 27 | 1 | 0 | 1 | 1 | 1 | 2 | 0 | 5 | 7.9 | 4.5 | 12.8 | 6.4 | 0.0 | 1.4 | 1.38 |
| David Riske | CLE | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6.3 | 1.9 | 8.2 | 6.0 | 1.4 | 3.1 | 0.91 |
| Nate Robertson* | NYA | sp | 28 | 1 | 0 | 1 | 3 | 0 | 0 | 1 | 1 | 12.2 | 4.6 | 17.2 | 3.7 | 1.6 | 0.8 | 1.87 |
| Francisco Rodriguez | ANA | cl | 24 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 7.2 | 6.3 | 13.5 | 7.2 | 1.3 | 1.1 | 1.50 |
| Kenny Rogers* | CHA | sp | 41 | 1 | 1 | 3 | 4 | 0 | 0 | 0 | 3 | 9.5 | 3.9 | 13.9 | 2.1 | 0.5 | 0.5 | 1.49 |
| Glendon Rusch* | ANA | mr | 31 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 11.8 | 3.3 | 15.6 | 4.3 | 0.9 | 1.3 | 1.68 |
| Kirk Saarloos | OAK | sp | 27 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 1 | 10.4 | 3.5 | 13.9 | 1.5 | 0.2 | 0.4 | 1.53 |
| C.C. Sabathia* | CLE | sp | 25 | 3 | 0 | 1 | 3 | 1 | 0 | 2 | 3 | 8.3 | 3.9 | 12.5 | 5.6 | 0.4 | 1.4 | 1.36 |
| Duaner Sanchez | SEA | mr | 26 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 8.5 | 4.3 | 12.8 | 6.6 | 0.9 | 1.6 | 1.42 |
| Ervin Santana | ANA | sp | 23 | 2 | 0 | 0 | 2 | 2 | 0 | 1 | 4 | 8.3 | 3.0 | 11.7 | 3.4 | 1.6 | 1.1 | 1.26 |
| Johan Santana* | CHA | sp | 27 | 5 | 4 | 1 | 2 | 2 | 0 | 0 | 1 | 8.7 | 3.1 | 12.1 | 7.9 | 1.6 | 2.5 | 1.32 |
| Julio Santana | MIN | mr | 33 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 6.1 | 4.4 | 10.5 | 6.1 | 0.0 | 1.4 | 1.16 |
| Victor Santos | CLE | sp | 29 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 5.8 | 2.5 | 8.6 | 5.8 | 1.1 | 2.3 | 0.92 |
| Scott Sauerbeck* | MIN | mr | 34 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 7.1 | 2.4 | 9.5 | 4.0 | 0.8 | 1.7 | 1.06 |
| Curt Schilling | BOA | cl | 39 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 12.1 | 4.0 | 16.9 | 8.8 | 1.3 | 2.2 | 1.80 |
| Jason Schmidt | OAK | sp | 33 | 4 | 4 | 0 | 3 | 2 | 2 | 1 | 3 | 8.2 | 4.0 | 12.5 | 6.1 | 0.6 | 1.5 | 1.35 |
| Scott Schoeneweis* | NYA | mr | 32 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 3 | 10.2 | 5.3 | 16.0 | 3.7 | 0.0 | 0.7 | 1.73 |
| Scot Shields | ANA | mr | 30 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 1 | 7.4 | 3.9 | 11.6 | 7.1 | 0.3 | 1.8 | 1.25 |
| Rafael Soriano | SEA | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.8 | 3.6 | 5.4 | 9.0 | 0.0 | 2.5 | 0.60 |
| Jorge Sosa | TAM | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 3.2 | 9.8 | 4.3 | 0.6 | 1.4 | 1.09 |
| Russ Springer | TAM | mr | 37 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 5.7 | 2.4 | 8.1 | 5.1 | 0.3 | 2.1 | 0.90 |
| Chris Spurling | TOR | mr | 29 | 2 | 0 | 1 | 1 | 1 | 0 | 1 | 3 | 8.5 | 2.6 | 11.4 | 2.9 | 2.0 | 1.1 | 1.23 |
| Jason Standridge | NYA | mr | 27 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 8.4 | 0.0 | 8.4 | 3.7 | 0.9 | 99.0 | 0.93 |
| Huston Street | OAK | cl | 22 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 8.2 | 3.6 | 11.9 | 7.6 | 0.3 | 2.1 | 1.32 |
| Jeff Suppan | SEA | sp | 31 | 4 | 1 | 1 | 0 | 3 | 0 | 0 | 5 | 7.9 | 2.6 | 10.5 | 2.8 | 0.9 | 1.1 | 1.17 |
| Robinson Tejeda | OAK | sp | 24 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 1 | 6.0 | 5.0 | 11.4 | 5.2 | 0.2 | 1.0 | 1.22 |
| Brad Thompson | CHA | mr | 24 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 7.1 | 1.5 | 9.3 | 3.0 | 1.3 | 2.0 | 0.95 |
| Salomon Torres | ANA | mr | 34 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 7.6 | 2.5 | 10.1 | 3.6 | 0.0 | 1.4 | 1.12 |
| Josh Towers | TOR | sp | 29 | 2 | 1 | 1 | 3 | 0 | 0 | 2 | 1 | 8.1 | 1.0 | 9.4 | 4.0 | 0.5 | 4.1 | 1.00 |
| Steve Trachsel | ANA | sp | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.9 | 2.7 | 7.6 | 3.8 | 1.1 | 1.4 | 0.85 |
| Derrick Turnbow | TOR | cl | 28 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 10.1 | 5.8 | 16.4 | 7.2 | 1.0 | 1.3 | 1.77 |
| Claudio Vargas | MIN | sp | 28 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 9.8 | 1.2 | 12.3 | 4.9 | 1.2 | 4.0 | 1.23 |
| Jason Vargas* | CLE | sp | 23 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 3.6 | 2.8 | 6.8 | 3.2 | 0.4 | 1.1 | 0.71 |
| Javier Vazquez | TOR | sp | 29 | 3 | 0 | 0 | 2 | 2 | 0 | 1 | 1 | 9.7 | 2.0 | 11.9 | 4.6 | 1.4 | 2.3 | 1.29 |
| Ron Villone* | NYA | mr | 36 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 10.2 | 5.8 | 18.2 | 7.3 | 2.9 | 1.3 | 1.78 |
| Tim Wakefield | BOA | sp | 39 | 5 | 4 | 2 | 4 | 0 | 0 | 0 | 1 | 7.8 | 3.0 | 11.2 | 4.2 | 0.7 | 1.4 | 1.20 |
| Jamie Walker* | NYA | mr | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6.5 | 0.6 | 7.0 | 1.8 | 0.0 | 3.0 | 0.78 |
| Tyler Walker | NYA | cl | 30 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 11.6 | 4.8 | 17.4 | 4.8 | 1.9 | 1.0 | 1.82 |
| Jarrod Washburn* | ANA | sp | 31 | 2 | 1 | 2 | 2 | 0 | 0 | 2 | 4 | 10.5 | 3.1 | 13.9 | 3.2 | 1.3 | 1.0 | 1.52 |
| David Weathers | DET | mr | 36 | 0 | 1 | 0 | 2 | 3 | 0 | 0 | 1 | 6.9 | 5.0 | 12.8 | 3.2 | 0.5 | 0.6 | 1.32 |
| David Wells* | NYA | sp | 43 | 4 | 1 | 1 | 5 | 1 | 0 | 1 | 3 | 9.6 | 1.3 | 11.5 | 2.9 | 0.5 | 2.3 | 1.21 |
| Bob Wickman | CHA | cl | 37 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7.9 | 1.6 | 9.5 | 5.5 | 1.4 | 3.3 | 1.06 |
| Dave Williams* | BAL | sp | 27 | 2 | 1 | 1 | 2 | 3 | 0 | 2 | 3 | 8.6 | 3.8 | 12.7 | 3.3 | 1.6 | 0.9 | 1.38 |
| Dontrelle Willis* | CLE | sp | 24 | 0 | 2 | 1 | 2 | 0 | 0 | 0 | 4 | 8.9 | 3.0 | 12.1 | 4.2 | 0.6 | 1.4 | 1.32 |
| Jay Witasick | BOA | mr | 33 | 1 | 2 | 0 | 4 | 1 | 0 | 0 | 1 | 7.6 | 3.1 | 12.6 | 6.8 | 0.0 | 2.1 | 1.20 |
| Kerry Wood | OAK | mr | 29 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 6.3 | 3.4 | 9.8 | 9.8 | 1.1 | 2.8 | 1.09 |
| Mike Wood | BOA | mr | 26 | 0 | 1 | 0 | 2 | 3 | 0 | 1 | 1 | 10.1 | 4.5 | 15.8 | 1.1 | 1.7 | 0.3 | 1.63 |
| Tim Worrell | NYA | mr | 38 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 12.8 | 2.1 | 15.6 | 6.4 | 1.4 | 3.0 | 1.66 |
| Esteban Yan | BAL | mr | 31 | 1 | 1 | 0 | 0 | 3 | 0 | 0 | 1 | 8.8 | 3.6 | 12.4 | 3.3 | 0.3 | 0.9 | 1.37 |
| Chris Young | BOA | sp | 27 | 3 | 1 | 0 | 4 | 1 | 0 | 1 | 2 | 6.4 | 3.4 | 10.4 | 4.3 | 0.3 | 1.3 | 1.10 |
| Carlos Zambrano | TAM | sp | 25 | 1 | 0 | 0 | 4 | 1 | 0 | 1 | 7 | 8.6 | 2.8 | 11.8 | 6.2 | 0.9 | 2.2 | 1.27 |
| Victor Zambrano | NYA | sp | 30 | 2 | 1 | 1 | 3 | 5 | 0 | 1 | 3 | 8.3 | 4.8 | 13.5 | 2.5 | 0.3 | 0.5 | 1.46 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Bronson Arroyo | BOA | sp | 29 | .726 | 257 | .280 | 129 | .412 | 140 | .447 | 37.6 | 4.7 | 4.29 | 3.82 |
| Ezequiel Astacio | DET | sp | 26 | 1.233 | 76 | .342 | 83 | .830 | 83 | .830 | 30.9 | 13.5 | 12.31 | 11.81 |
| Danys Baez | DET | cl | 28 | .576 | 76 | .211 | 35 | .357 | 35 | .357 | 7.4 | 2.8 | 2.49 | 2.66 |
| Scott Baker | SEA | sp | 24 | .522 | 138 | .188 | 53 | .315 | 55 | .327 | 10.5 | 2.3 | 2.10 | 2.34 |
| Miguel Batista | SEA | cl | 35 | .770 | 119 | .303 | 67 | .459 | 67 | .459 | 18.2 | 4.7 | 4.39 | 4.46 |
| Josh Beckett | MIN | sp | 26 | .628 | 221 | .276 | 116 | .371 | 121 | .387 | 27.7 | 3.3 | 3.08 | 3.06 |
| Erik Bedard* | DET | sp | 27 | .801 | 100 | .350 | 65 | .471 | 65 | .471 | 18.7 | 5.5 | 5.06 | 5.95 |
| Joaquin Benoit | MIN | mr | 28 | .688 | 164 | .220 | 93 | .429 | 94 | .433 | 23.5 | 4.1 | 3.68 | 3.70 |
| Jason Bergmann | MIN | mr | 24 | .789 | 45 | .333 | 36 | .500 | 36 | .500 | 10.2 | 6.1 | 5.49 | 5.49 |
| Rafael Betancourt | TAM | mr | 31 | .576 | 65 | .292 | 29 | .322 | 30 | .333 | 7.5 | 3.2 | 2.91 | 2.48 |
| Joe Blanton | MIN | sp | 25 | .681 | 263 | .243 | 134 | .420 | 135 | .423 | 33.6 | 3.9 | 3.62 | 3.45 |
| Blaine Boyer | BOA | mr | 24 | .441 | 86 | .186 | 30 | .270 | 30 | .270 | 5.4 | 1.7 | 1.60 | 1.44 |
| Paul Byrd | BAL | sp | 35 | .698 | 286 | .245 | 145 | .429 | 148 | .438 | 37.0 | 4.1 | 3.71 | 3.41 |
| Kiko Calero | OAK | mr | 31 | .751 | 79 | .278 | 55 | .466 | 55 | .466 | 14.9 | 5.0 | 4.57 | 4.54 |
| Chris Carpenter | TOR | sp | 31 | .745 | 263 | .308 | 157 | .452 | 157 | .452 | 43.0 | 4.8 | 4.40 | 4.53 |
| D.J. Carrasco | DET | sp | 29 | .713 | 154 | .208 | 82 | .434 | 86 | .455 | 19.8 | 3.9 | 3.56 | 3.78 |
| Hector Carrasco | BAL | mr | 36 | .581 | 80 | .213 | 38 | .336 | 41 | .363 | 9.0 | 3.0 | 2.79 | 3.08 |
| Gustavo Chacin* | BAL | sp | 25 | .753 | 237 | .300 | 136 | .455 | 137 | .458 | 37.0 | 4.9 | 4.49 | 4.69 |
| Bruce Chen* | BOA | sp | 29 | .722 | 205 | .302 | 104 | .421 | 105 | .425 | 29.9 | 4.8 | 4.30 | 4.42 |
| Vinnie Chulk | TOR | mr | 27 | .723 | 70 | .214 | 41 | .456 | 41 | .456 | 10.3 | 4.3 | 3.91 | 4.41 |
| Matt Clement | NYA | sp | 31 | .751 | 161 | .304 | 101 | .449 | 104 | .462 | 28.9 | 5.3 | 4.84 | 5.18 |
| Todd Coffey | ANA | mr | 25 | .991 | 45 | .422 | 28 | .571 | 28 | .571 | 11.1 | 10.4 | 9.01 | 9.21 |
| Bartolo Colon | CHA | sp | 33 | .826 | 231 | .312 | 149 | .503 | 151 | .510 | 42.6 | 5.6 | 5.10 | 5.69 |
| Jose Contreras | SEA | sp | 34 | .659 | 249 | .265 | 136 | .398 | 140 | .409 | 33.9 | 3.8 | 3.51 | 3.67 |
| Chad Cordero | OAK | cl | 24 | .568 | 67 | .239 | 28 | .326 | 29 | .337 | 6.6 | 2.7 | 2.55 | 2.43 |
| Francisco Cordero | CLE | cl | 31 | .645 | 56 | .250 | 34 | .410 | 34 | .410 | 7.4 | 3.2 | 3.01 | 2.91 |
| Kevin Correia | OAK | sp | 25 | .894 | 38 | .316 | 28 | .549 | 29 | .569 | 7.8 | 6.0 | 5.25 | 5.64 |
| David Cortes | TAM | mr | 32 | .655 | 94 | .234 | 44 | .407 | 44 | .407 | 10.3 | 3.4 | 3.13 | 2.89 |
| Neal Cotts* | DET | mr | 26 | .425 | 72 | .167 | 25 | .266 | 25 | .266 | 3.9 | 1.4 | 1.34 | 1.47 |
| Jesse Crain | MIN | mr | 24 | .567 | 99 | .172 | 40 | .336 | 44 | .370 | 8.3 | 2.5 | 2.26 | 2.33 |
| Doug Davis* | ANA | sp | 30 | .624 | 224 | .241 | 119 | .384 | 121 | .390 | 27.9 | 3.4 | 3.07 | 3.03 |
| Ryan Dempster | SEA | cl | 29 | .685 | 77 | .299 | 38 | .392 | 38 | .392 | 8.8 | 3.4 | 3.15 | 4.07 |
| Scott Downs* | BAL | sp | 30 | .661 | 241 | .245 | 132 | .410 | 135 | .419 | 31.2 | 3.6 | 3.30 | 3.27 |
| Justin Duchscherer | CHA | mr | 28 | .454 | 85 | .212 | 29 | .264 | 30 | .273 | 4.9 | 1.5 | 1.34 | 1.21 |
| Adam Eaton | BOA | sp | 28 | .756 | 172 | .302 | 99 | .456 | 100 | .461 | 28.7 | 5.4 | 4.95 | 4.63 |
| Kelvim Escobar | MIN | mr | 30 | .644 | 64 | .250 | 39 | .411 | 39 | .411 | 8.9 | 3.5 | 3.21 | 3.01 |
| Shawn Estes* | NYA | sp | 33 | .694 | 189 | .222 | 110 | .445 | 110 | .445 | 26.1 | 4.1 | 3.89 | 4.09 |
| Jeff Fassero* | TOR | mr | 43 | .679 | 62 | .323 | 27 | .375 | 27 | .375 | 7.2 | 4.0 | 3.73 | 4.77 |
| Randy Flores* | ANA | mr | 30 | .663 | 27 | .407 | 15 | .366 | 15 | .366 | 3.2 | 2.9 | 2.71 | 4.39 |
| Casey Fossum* | BAL | sp | 28 | .660 | 75 | .253 | 39 | .390 | 41 | .410 | 10.5 | 4.0 | 3.66 | 3.45 |
| Freddy Garcia | ANA | sp | 30 | .767 | 238 | .282 | 142 | .461 | 144 | .468 | 38.8 | 4.9 | 4.39 | 4.69 |
| Jon Garland | DET | sp | 26 | .738 | 156 | .237 | 90 | .462 | 92 | .472 | 23.6 | 4.6 | 4.24 | 4.29 |
| Franklyn German | BAL | mr | 26 | .938 | 50 | .200 | 43 | .632 | 43 | .632 | 13.0 | 7.8 | 7.00 | 6.84 |
| Tom Gordon | SEA | mr | 38 | .644 | 53 | .264 | 27 | .386 | 27 | .386 | 7.2 | 3.9 | 3.62 | 3.15 |
| Eddie Guardado* | TOR | cl | 35 | .678 | 30 | .267 | 18 | .429 | 18 | .429 | 4.3 | 3.9 | 3.48 | 3.54 |
| Matt Guerrier | DET | mr | 27 | .594 | 166 | .217 | 77 | .368 | 77 | .368 | 16.8 | 2.9 | 2.63 | 2.19 |
| Roy Halladay | TOR | sp | 29 | .471 | 155 | .219 | 51 | .264 | 53 | .275 | 9.2 | 1.6 | 1.47 | 1.45 |
| Mike Hampton* | BOA | sp | 33 | .690 | 29 | .207 | 15 | .441 | 15 | .441 | 4.3 | 5.1 | 4.37 | 3.79 |
| LaTroy Hawkins | NYA | mr | 33 | .578 | 68 | .191 | 31 | .369 | 31 | .369 | 6.3 | 2.6 | 2.50 | 2.40 |
| Mark Hendrickson* | TAM | sp | 32 | 1.034 | 217 | .364 | 172 | .654 | 172 | .654 | 60.8 | 9.9 | 8.84 | 7.82 |
| Dustin Hermanson | TAM | cl | 33 | .720 | 64 | .234 | 37 | .451 | 38 | .463 | 9.2 | 4.3 | 3.87 | 3.63 |
| Felix Hernandez | SEA | sp | 20 | .630 | 161 | .298 | 79 | .361 | 81 | .370 | 21.9 | 3.9 | 3.59 | 3.43 |
| Roberto Hernandez | MIN | mr | 41 | .727 | 82 | .268 | 48 | .444 | 48 | .444 | 13.0 | 4.9 | 4.71 | 5.11 |
| Runelvys Hernandez | SEA | sp | 28 | .831 | 148 | .297 | 86 | .497 | 87 | .503 | 28.5 | 6.9 | 6.30 | 5.39 |
| J.P. Howell* | DET | sp | 23 | .947 | 79 | .380 | 66 | .589 | 66 | .589 | 21.5 | 8.3 | 7.58 | 7.36 |
| Bob Howry | DET | mr | 32 | .430 | 80 | .188 | 26 | .260 | 26 | .260 | 4.6 | 1.6 | 1.47 | 1.28 |
| Jason Isringhausen | BAL | cl | 33 | .507 | 59 | .254 | 25 | .301 | 25 | .301 | 4.2 | 1.8 | 1.64 | 2.33 |
| Jason Johnson | ANA | sp | 32 | .631 | 282 | .255 | 121 | .369 | 122 | .372 | 29.3 | 3.3 | 3.17 | 3.36 |
| Todd Jones | NYA | cl | 38 | .900 | 58 | .379 | 37 | .521 | 37 | .521 | 11.0 | 6.2 | 6.09 | 7.38 |
| Jorge Julio | TOR | mr | 27 | .200 | 2 | .000 | 1 | .200 | 1 | .200 | 0.1 | 0.4 | 0.32 | 0.57 |
| Scott Kazmir* | MIN | sp | 22 | .817 | 211 | .289 | 143 | .513 | 144 | .516 | 41.5 | 6.1 | 5.66 | 5.20 |
| Joe Kennedy* | TAM | sp | 27 | .790 | 239 | .285 | 146 | .479 | 149 | .489 | 42.5 | 5.7 | 5.16 | 5.11 |
| Byung-Hyun Kim | CLE | sp | 27 | .699 | 147 | .252 | 84 | .424 | 87 | .439 | 21.9 | 4.3 | 4.03 | 4.29 |
| Dan Kolb | NYA | mr | 31 | .765 | 51 | .294 | 31 | .463 | 31 | .463 | 8.6 | 5.2 | 4.78 | 5.55 |
| Mike Koplove | SEA | mr | 29 | .847 | 47 | .213 | 33 | .550 | 33 | .550 | 9.2 | 6.4 | 6.05 | 6.34 |
| John Lackey | SEA | sp | 27 | .730 | 232 | .345 | 130 | .423 | 131 | .427 | 34.9 | 4.4 | 3.95 | 4.28 |
| Wilfredo Ledezma* | DET | sp | 25 | .728 | 86 | .244 | 57 | .460 | 58 | .468 | 14.6 | 4.8 | 4.39 | 5.35 |
| Cliff Lee* | CHA | sp | 27 | .782 | 250 | .280 | 147 | .474 | 149 | .481 | 41.2 | 5.1 | 4.82 | 4.67 |
| Brad Lidge | CHA | cl | 29 | .699 | 41 | .439 | 25 | .373 | 26 | .388 | 7.1 | 4.1 | 3.68 | 3.96 |
| Jon Lieber | TAM | sp | 36 | .773 | 242 | .326 | 132 | .446 | 134 | .453 | 38.7 | 5.1 | 4.68 | 4.95 |
| Ted Lilly* | CLE | sp | 30 | .875 | 56 | .214 | 50 | .549 | 52 | .571 | 14.4 | 6.8 | 6.03 | 6.49 |
| Scott Linebrink | CHA | mr | 29 | .566 | 53 | .283 | 24 | .333 | 24 | .333 | 4.7 | 2.2 | 2.02 | 2.06 |
| Kyle Lohse | MIN | sp | 27 | .807 | 256 | .309 | 145 | .479 | 147 | .485 | 42.3 | 5.5 | 4.99 | 5.37 |
| Ryan Madson | CLE | mr | 25 | .521 | 55 | .127 | 26 | .329 | 29 | .367 | 5.0 | 2.3 | 2.05 | 2.20 |
| Paul Maholm* | BOA | sp | 24 | 1.495 | 11 | .545 | 13 | .929 | 13 | .929 | 7.3 | 32.9 | 29.58 | 27.27 |
| John Maine | DET | sp | 25 | .579 | 79 | .165 | 40 | .374 | 41 | .383 | 8.9 | 3.0 | 2.84 | 2.41 |
| Gary Majewski | OAK | mr | 26 | .783 | 120 | .325 | 61 | .409 | 68 | .456 | 19.9 | 5.7 | 5.21 | 5.67 |
| Jason Marquis | BAL | sp | 27 | .670 | 247 | .223 | 130 | .419 | 132 | .426 | 30.5 | 3.7 | 3.48 | 3.84 |
| Damaso Marte* | OAK | mr | 31 | .424 | 25 | .120 | 14 | .326 | 14 | .326 | 1.8 | 1.6 | 1.54 | 1.96 |
| Pedro Martinez | DET | sp | 34 | .658 | 173 | .277 | 95 | .399 | 96 | .403 | 23.2 | 3.6 | 3.30 | 3.01 |
| Julio Mateo | BAL | mr | 28 | .650 | 116 | .233 | 55 | .379 | 59 | .407 | 13.7 | 3.4 | 3.15 | 2.67 |
| Gil Meche | TOR | sp | 27 | .737 | 118 | .271 | 69 | .454 | 69 | .454 | 17.6 | 4.5 | 4.15 | 4.88 |
| Brandon Medders | OAK | mr | 26 | .286 | 5 | .000 | 2 | .250 | 2 | .250 | 0.3 | 1.2 | 1.05 | 0.94 |
| Trever Miller* | TAM | mr | 33 | .928 | 37 | .432 | 22 | .489 | 23 | .511 | 9.2 | 10.4 | 9.36 | 10.29 |
| Wade Miller | SEA | sp | 29 | .849 | 54 | .296 | 35 | .500 | 36 | .514 | 11.9 | 7.6 | 7.05 | 7.12 |
| Eric Milton* | TAM | sp | 30 | .716 | 274 | .245 | 149 | .446 | 150 | .449 | 37.8 | 4.2 | 3.85 | 3.71 |
| Matt Morris | TOR | sp | 31 | .746 | 253 | .277 | 133 | .445 | 135 | .452 | 36.2 | 4.7 | 4.25 | 4.55 |
| Mark Mulder* | OAK | sp | 28 | .882 | 232 | .306 | 153 | .537 | 155 | .544 | 46.8 | 6.7 | 6.05 | 6.17 |
| Brett Myers | DET | sp | 25 | .649 | 189 | .280 | 103 | .393 | 105 | .401 | 25.5 | 3.7 | 3.36 | 3.34 |
| Joe Nathan | BOA | cl | 31 | .427 | 55 | .200 | 24 | .276 | 24 | .276 | 3.3 | 1.2 | 1.07 | 0.95 |
| Jeff Nelson | ANA | mr | 39 | 1.030 | 22 | .318 | 19 | .633 | 20 | .667 | 7.1 | 10.7 | 10.17 | 10.00 |
| Will Ohman* | OAK | mr | 28 | .640 | 43 | .186 | 28 | .418 | 29 | .433 | 6.3 | 3.5 | 3.24 | 3.27 |
| Scott Olsen* | BOA | sp | 22 | .750 | 16 | .250 | 12 | .480 | 12 | .480 | 2.8 | 4.8 | 4.28 | 4.35 |
| Roy Oswalt | CHA | sp | 28 | .768 | 238 | .290 | 136 | .466 | 137 | .469 | 37.2 | 5.0 | 4.50 | 4.59 |
| Vicente Padilla | CLE | sp | 28 | .711 | 262 | .244 | 146 | .444 | 149 | .453 | 35.2 | 4.0 | 3.65 | 3.66 |
| Jonathan Papelbon | BOA | mr | 25 | .773 | 70 | .371 | 40 | .444 | 40 | .444 | 13.1 | 6.2 | 5.77 | 5.66 |
| Oliver Perez* | MIN | sp | 24 | .908 | 158 | .278 | 140 | .576 | 143 | .588 | 43.3 | 7.8 | 7.31 | 7.73 |
| Sidney Ponson | NYA | sp | 29 | .962 | 203 | .345 | 145 | .571 | 147 | .579 | 51.6 | 9.3 | 8.64 | 9.58 |
| J.J. Putz | SEA | mr | 29 | .721 | 48 | .250 | 28 | .452 | 28 | .452 | 5.6 | 3.2 | 2.83 | 3.99 |
| Chad Qualls | CLE | mr | 27 | .618 | 35 | .257 | 15 | .349 | 16 | .372 | 3.2 | 2.6 | 2.25 | 2.39 |
| Brad Radke | CLE | sp | 33 | .710 | 264 | .235 | 138 | .439 | 143 | .455 | 34.9 | 4.0 | 3.70 | 3.24 |
| Darrell Rasner | ANA | mr | 25 | .599 | 21 | .286 | 9 | .346 | 9 | .346 | 2.0 | 2.9 | 2.59 | 2.86 |
| Jon Rauch | BOA | mr | 27 | .590 | 82 | .220 | 41 | .373 | 42 | .382 | 9.4 | 3.3 | 2.79 | 2.40 |
| Chris Ray | BOA | mr | 24 | .494 | 46 | .196 | 25 | .329 | 25 | .329 | 4.5 | 2.1 | 1.93 | 1.83 |
| Mark Redman* | OAK | sp | 32 | .725 | 268 | .299 | 129 | .416 | 130 | .419 | 32.8 | 4.0 | 3.69 | 4.18 |
| Al Reyes | ANA | mr | 36 | .546 | 48 | .188 | 24 | .324 | 26 | .351 | 4.8 | 2.3 | 2.00 | 1.92 |
| Arthur Rhodes* | TOR | mr | 36 | .594 | 44 | .227 | 22 | .373 | 22 | .373 | 5.0 | 3.1 | 2.91 | 2.70 |
| Juan Rincon | DET | mr | 27 | .650 | 71 | .296 | 38 | .376 | 39 | .386 | 9.9 | 3.8 | 3.34 | 3.25 |
| David Riske | CLE | mr | 29 | .596 | 98 | .184 | 52 | .394 | 52 | .394 | 10.6 | 2.8 | 2.61 | 2.03 |
| Nate Robertson* | NYA | sp | 28 | .933 | 227 | .326 | 171 | .572 | 174 | .582 | 54.5 | 7.7 | 7.04 | 7.56 |
| Francisco Rodriguez | ANA | cl | 24 | .769 | 54 | .241 | 45 | .517 | 45 | .517 | 11.1 | 5.1 | 4.52 | 4.57 |
| Kenny Rogers* | CHA | sp | 41 | .743 | 265 | .275 | 143 | .444 | 147 | .457 | 37.0 | 4.5 | 4.11 | 4.38 |
| Glendon Rusch* | ANA | mr | 31 | .858 | 67 | .343 | 44 | .512 | 45 | .523 | 13.6 | 6.6 | 5.81 | 6.22 |
| Kirk Saarloos | OAK | sp | 27 | .726 | 279 | .294 | 136 | .422 | 137 | .425 | 37.1 | 4.6 | 4.12 | 4.41 |
| C.C. Sabathia* | CLE | sp | 25 | .656 | 249 | .281 | 132 | .387 | 135 | .396 | 31.8 | 3.5 | 3.21 | 3.60 |
| Duaner Sanchez | SEA | mr | 26 | .742 | 58 | .276 | 39 | .470 | 39 | .470 | 10.5 | 5.0 | 4.46 | 4.07 |
| Ervin Santana | ANA | sp | 23 | .708 | 175 | .217 | 98 | .441 | 100 | .450 | 26.6 | 4.6 | 4.26 | 3.94 |
| Johan Santana* | CHA | sp | 27 | .762 | 213 | .277 | 156 | .489 | 158 | .495 | 40.9 | 4.9 | 4.45 | 4.27 |
| Julio Santana | MIN | mr | 33 | .542 | 31 | .226 | 15 | .349 | 15 | .349 | 2.8 | 2.4 | 2.21 | 1.88 |
| Victor Santos | CLE | sp | 29 | .593 | 71 | .183 | 38 | .388 | 39 | .398 | 7.9 | 2.8 | 2.55 | 2.06 |
| Scott Sauerbeck* | MIN | mr | 34 | .590 | 35 | .229 | 16 | .364 | 16 | .364 | 3.1 | 2.4 | 2.20 | 2.39 |
| Curt Schilling | BOA | cl | 39 | .887 | 44 | .364 | 36 | .545 | 37 | .561 | 12.1 | 7.9 | 7.32 | 6.83 |
| Jason Schmidt | OAK | sp | 33 | .696 | 227 | .269 | 136 | .430 | 139 | .440 | 34.9 | 4.2 | 3.89 | 3.62 |
| Scott Schoeneweis* | NYA | mr | 32 | .743 | 78 | .321 | 43 | .426 | 44 | .436 | 11.8 | 4.8 | 4.36 | 4.91 |
| Scot Shields | ANA | mr | 30 | .574 | 84 | .262 | 41 | .342 | 42 | .350 | 9.2 | 2.9 | 2.66 | 2.85 |
| Rafael Soriano | SEA | mr | 26 | .243 | 10 | .100 | 3 | .176 | 3 | .176 | 0.2 | 0.3 | 0.29 | 0.53 |
| Jorge Sosa | TAM | mr | 29 | .580 | 95 | .221 | 45 | .366 | 45 | .366 | 8.4 | 2.4 | 2.17 | 2.36 |
| Russ Springer | TAM | mr | 37 | .459 | 79 | .203 | 28 | .275 | 28 | .275 | 5.3 | 1.8 | 1.60 | 1.51 |
| Chris Spurling | TOR | mr | 29 | .787 | 91 | .220 | 57 | .496 | 58 | .504 | 14.6 | 4.7 | 4.28 | 4.21 |
| Jason Standridge | NYA | mr | 27 | .650 | 31 | .258 | 14 | .389 | 14 | .389 | 3.2 | 3.1 | 2.70 | 2.35 |
| Huston Street | OAK | cl | 22 | .624 | 80 | .300 | 43 | .374 | 43 | .374 | 10.4 | 3.5 | 3.08 | 3.15 |
| Jeff Suppan | SEA | sp | 31 | .655 | 256 | .230 | 126 | .406 | 126 | .406 | 27.6 | 3.2 | 2.94 | 3.05 |
| Robinson Tejeda | OAK | sp | 24 | .587 | 127 | .220 | 66 | .369 | 68 | .380 | 13.9 | 2.9 | 2.60 | 2.59 |
| Brad Thompson | CHA | mr | 24 | .593 | 118 | .195 | 51 | .354 | 54 | .375 | 10.3 | 2.5 | 2.34 | 2.59 |
| Salomon Torres | ANA | mr | 34 | .582 | 82 | .256 | 34 | .343 | 34 | .343 | 7.2 | 2.6 | 2.35 | 2.23 |
| Josh Towers | TOR | sp | 29 | .573 | 278 | .248 | 108 | .325 | 111 | .334 | 25.5 | 2.7 | 2.50 | 2.29 |
| Steve Trachsel | ANA | sp | 35 | .551 | 72 | .139 | 35 | .380 | 35 | .380 | 6.3 | 2.3 | 2.14 | 1.60 |
| Derrick Turnbow | TOR | cl | 28 | .758 | 61 | .311 | 42 | .462 | 43 | .473 | 11.4 | 5.1 | 4.93 | 5.86 |
| Claudio Vargas | MIN | sp | 28 | .726 | 25 | .280 | 13 | .406 | 14 | .438 | 3.3 | 3.7 | 3.60 | 4.23 |
| Jason Vargas* | CLE | sp | 23 | .418 | 69 | .116 | 24 | .279 | 25 | .291 | 3.8 | 1.5 | 1.37 | 1.00 |
| Javier Vazquez | TOR | sp | 29 | .744 | 232 | .272 | 135 | .458 | 137 | .464 | 36.2 | 4.6 | 4.25 | 4.23 |
| Ron Villone* | NYA | mr | 36 | .970 | 36 | .278 | 36 | .590 | 39 | .639 | 11.6 | 8.3 | 7.64 | 8.88 |
| Tim Wakefield | BOA | sp | 39 | .643 | 264 | .242 | 133 | .392 | 137 | .404 | 31.7 | 3.5 | 3.17 | 3.05 |
| Jamie Walker* | NYA | mr | 34 | .403 | 54 | .204 | 12 | .207 | 12 | .207 | 2.2 | 1.3 | 1.18 | 1.17 |
| Tyler Walker | NYA | cl | 30 | .879 | 36 | .278 | 27 | .551 | 28 | .571 | 8.6 | 7.5 | 7.43 | 6.91 |
| Jarrod Washburn* | ANA | sp | 31 | .779 | 235 | .281 | 136 | .467 | 138 | .474 | 38.7 | 5.2 | 4.90 | 5.09 |
| David Weathers | DET | mr | 36 | .648 | 63 | .222 | 33 | .393 | 35 | .417 | 7.4 | 3.3 | 3.05 | 3.48 |
| David Wells* | NYA | sp | 43 | .658 | 281 | .278 | 120 | .368 | 125 | .383 | 32.7 | 3.8 | 3.45 | 3.31 |
| Bob Wickman | CHA | cl | 37 | .636 | 102 | .235 | 53 | .398 | 53 | .398 | 11.2 | 2.9 | 2.75 | 2.88 |
| Dave Williams* | BAL | sp | 27 | .800 | 225 | .240 | 149 | .509 | 151 | .515 | 37.7 | 4.9 | 4.42 | 4.61 |
| Dontrelle Willis* | CLE | sp | 24 | .667 | 264 | .273 | 132 | .396 | 134 | .402 | 32.8 | 3.7 | 3.41 | 3.56 |
| Jay Witasick | BOA | mr | 33 | .661 | 57 | .298 | 30 | .361 | 34 | .410 | 7.5 | 3.4 | 3.02 | 3.26 |
| Kerry Wood | OAK | mr | 29 | .627 | 39 | .231 | 26 | .406 | 26 | .406 | 5.9 | 3.4 | 3.03 | 2.40 |
| Mike Wood | BOA | mr | 26 | .921 | 54 | .278 | 37 | .536 | 39 | .565 | 10.9 | 6.4 | 5.51 | 6.98 |
| Tim Worrell | NYA | mr | 38 | .852 | 46 | .348 | 31 | .508 | 32 | .525 | 10.5 | 7.3 | 6.70 | 6.42 |
| Esteban Yan | BAL | mr | 31 | .664 | 94 | .277 | 46 | .397 | 46 | .397 | 11.4 | 3.8 | 3.34 | 3.57 |
| Chris Young | BOA | sp | 27 | .577 | 199 | .216 | 91 | .351 | 95 | .367 | 20.3 | 2.9 | 2.61 | 2.29 |
| Carlos Zambrano | TAM | sp | 25 | .695 | 256 | .277 | 146 | .416 | 150 | .427 | 36.6 | 3.9 | 3.57 | 3.64 |
| Victor Zambrano | NYA | sp | 30 | .662 | 238 | .252 | 118 | .396 | 121 | .406 | 29.6 | 3.9 | 3.57 | 3.76 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Bronson Arroyo | BOA | sp | 29 | 11 | 1 | .091 | 0 | 8 | .727 | 53 | 4.8 | 9 | 2 | .222 | 98.7 | .621 |
| Ezequiel Astacio | DET | sp | 26 | 5 | 0 | .000 | 0 | 0 | .000 | 36 | 7.2 | 4 | 0 | .000 | 68.8 | .645 |
| Danys Baez | DET | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 4 | .500 | 25.6 | .604 |
| Scott Baker | SEA | sp | 24 | 5 | 1 | .200 | 0 | 5 | 1.000 | 29 | 5.8 | 6 | 1 | .167 | 112.8 | .576 |
| Miguel Batista | SEA | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 33.8 | .647 |
| Josh Beckett | MIN | sp | 26 | 11 | 3 | .273 | 1 | 8 | .727 | 42 | 3.8 | 8 | 5 | .625 | 102.0 | .613 |
| Erik Bedard* | DET | sp | 27 | 6 | 2 | .333 | 1 | 3 | .500 | 14 | 2.3 | 7 | 2 | .286 | 86.3 | .571 |
| Joaquin Benoit | MIN | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 36.3 | .589 |
| Jason Bergmann | MIN | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 37.5 | .543 |
| Rafael Betancourt | TAM | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 27.5 | .641 |
| Joe Blanton | MIN | sp | 25 | 11 | 4 | .364 | 0 | 7 | .636 | 38 | 3.5 | 9 | 5 | .556 | 95.4 | .621 |
| Blaine Boyer | BOA | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 31.2 | .607 |
| Paul Byrd | BAL | sp | 35 | 11 | 4 | .364 | 0 | 7 | .636 | 47 | 4.3 | 3 | 1 | .333 | 99.9 | .647 |
| Kiko Calero | OAK | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 27.9 | .608 |
| Chris Carpenter | TOR | sp | 31 | 11 | 3 | .273 | 0 | 8 | .727 | 73 | 6.6 | 8 | 2 | .250 | 110.5 | .627 |
| D.J. Carrasco | DET | sp | 29 | 6 | 2 | .333 | 0 | 5 | .833 | 20 | 3.3 | 4 | 3 | .750 | 104.0 | .595 |
| Hector Carrasco | BAL | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 27.5 | .585 |
| Gustavo Chacin* | BAL | sp | 25 | 11 | 1 | .091 | 0 | 5 | .455 | 43 | 3.9 | 8 | 7 | .875 | 96.5 | .596 |
| Bruce Chen* | BOA | sp | 29 | 10 | 1 | .100 | 0 | 5 | .500 | 62 | 6.2 | 8 | 1 | .125 | 85.5 | .604 |
| Vinnie Chulk | TOR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 27.8 | .581 |
| Matt Clement | NYA | sp | 31 | 8 | 2 | .250 | 0 | 2 | .250 | 41 | 5.1 | 5 | 2 | .400 | 106.3 | .568 |
| Todd Coffey | ANA | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 30.0 | .707 |
| Bartolo Colon | CHA | sp | 33 | 11 | 3 | .273 | 0 | 3 | .273 | 40 | 3.6 | 8 | 0 | .000 | 90.6 | .650 |
| Jose Contreras | SEA | sp | 34 | 11 | 3 | .273 | 0 | 8 | .727 | 42 | 3.8 | 9 | 2 | .222 | 113.8 | .593 |
| Chad Cordero | OAK | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 21.3 | .685 |
| Francisco Cordero | CLE | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 20.5 | .595 |
| Kevin Correia | OAK | sp | 25 | 2 | 0 | .000 | 0 | 1 | .500 | 7 | 3.5 | 2 | 2 | 1.000 | 90.5 | .580 |
| David Cortes | TAM | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 21.6 | .698 |
| Neal Cotts* | DET | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 23.3 | .609 |
| Jesse Crain | MIN | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 16.1 | .598 |
| Doug Davis* | ANA | sp | 30 | 11 | 2 | .182 | 1 | 7 | .636 | 45 | 4.1 | 10 | 4 | .400 | 107.9 | .594 |
| Ryan Dempster | SEA | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 5 | .625 | 21.9 | .595 |
| Scott Downs* | BAL | sp | 30 | 11 | 3 | .273 | 1 | 6 | .545 | 59 | 5.4 | 7 | 0 | .000 | 106.2 | .586 |
| Justin Duchscherer | CHA | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 19.7 | .676 |
| Adam Eaton | BOA | sp | 28 | 8 | 1 | .125 | 0 | 3 | .375 | 43 | 5.4 | 8 | 4 | .500 | 97.0 | .613 |
| Kelvim Escobar | MIN | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 17.0 | .598 |
| Shawn Estes* | NYA | sp | 33 | 8 | 1 | .125 | 1 | 3 | .375 | 25 | 3.1 | 9 | 3 | .333 | 108.1 | .553 |
| Jeff Fassero* | TOR | mr | 43 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 | 29.0 | .590 |
| Randy Flores* | ANA | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 3 | .750 | 12.8 | .608 |
| Casey Fossum* | BAL | sp | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 26.3 | .614 |
| Freddy Garcia | ANA | sp | 30 | 10 | 2 | .200 | 0 | 6 | .600 | 41 | 4.1 | 3 | 2 | .667 | 105.5 | .612 |
| Jon Garland | DET | sp | 26 | 7 | 3 | .429 | 0 | 4 | .571 | 32 | 4.6 | 5 | 0 | .000 | 96.9 | .627 |
| Franklyn German | BAL | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 30.8 | .585 |
| Tom Gordon | SEA | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 12.1 | .603 |
| Eddie Guardado* | TOR | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 11.2 | .628 |
| Matt Guerrier | DET | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 | 30.7 | .624 |
| Roy Halladay | TOR | sp | 29 | 6 | 5 | .833 | 1 | 5 | .833 | 27 | 4.5 | 0 | 0 | .000 | 114.3 | .643 |
| Mike Hampton* | BOA | sp | 33 | 1 | 0 | .000 | 0 | 1 | 1.000 | 1 | 1.0 | 0 | 0 | .000 | 118.0 | .602 |
| LaTroy Hawkins | NYA | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 | 25.3 | .622 |
| Mark Hendrickson* | TAM | sp | 32 | 11 | 0 | .000 | 0 | 2 | .182 | 44 | 4.0 | 9 | 5 | .556 | 79.5 | .622 |
| Dustin Hermanson | TAM | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 19.3 | .590 |
| Felix Hernandez | SEA | sp | 20 | 7 | 2 | .286 | 1 | 4 | .571 | 13 | 1.9 | 5 | 3 | .600 | 112.3 | .618 |
| Roberto Hernandez | MIN | mr | 41 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 | 25.8 | .576 |
| Runelvys Hernandez | SEA | sp | 28 | 7 | 0 | .000 | 0 | 2 | .286 | 23 | 3.3 | 7 | 2 | .286 | 85.1 | .581 |
| J.P. Howell* | DET | sp | 23 | 5 | 0 | .000 | 0 | 2 | .400 | 34 | 6.8 | 7 | 3 | .429 | 81.8 | .562 |
| Bob Howry | DET | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 18.9 | .647 |
| Jason Isringhausen | BAL | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 22.4 | .573 |
| Jason Johnson | ANA | sp | 32 | 10 | 1 | .100 | 0 | 8 | .800 | 47 | 4.7 | 11 | 4 | .364 | 113.9 | .633 |
| Todd Jones | NYA | cl | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 18.3 | .607 |
| Jorge Julio | TOR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 12.5 | .520 |
| Scott Kazmir* | MIN | sp | 22 | 11 | 0 | .000 | 0 | 5 | .455 | 55 | 5.0 | 12 | 4 | .333 | 91.0 | .570 |
| Joe Kennedy* | TAM | sp | 27 | 11 | 1 | .091 | 0 | 6 | .545 | 61 | 5.5 | 6 | 2 | .333 | 103.8 | .581 |
| Byung-Hyun Kim | CLE | sp | 27 | 7 | 1 | .143 | 0 | 4 | .571 | 34 | 4.9 | 6 | 1 | .167 | 99.6 | .575 |
| Dan Kolb | NYA | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 5 | .500 | 23.2 | .552 |
| Mike Koplove | SEA | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 25.6 | .564 |
| John Lackey | SEA | sp | 27 | 11 | 1 | .091 | 0 | 7 | .636 | 42 | 3.8 | 11 | 3 | .273 | 100.7 | .609 |
| Wilfredo Ledezma* | DET | sp | 25 | 5 | 0 | .000 | 0 | 3 | .600 | 31 | 6.2 | 7 | 3 | .429 | 89.8 | .557 |
| Cliff Lee* | CHA | sp | 27 | 11 | 0 | .000 | 0 | 6 | .545 | 41 | 3.7 | 9 | 1 | .111 | 95.0 | .624 |
| Brad Lidge | CHA | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 20.3 | .617 |
| Jon Lieber | TAM | sp | 36 | 11 | 1 | .091 | 0 | 4 | .364 | 35 | 3.2 | 10 | 1 | .100 | 93.3 | .654 |
| Ted Lilly* | CLE | sp | 30 | 4 | 0 | .000 | 0 | 1 | .250 | 15 | 3.8 | 6 | 2 | .333 | 83.0 | .521 |
| Scott Linebrink | CHA | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 17.8 | .640 |
| Kyle Lohse | MIN | sp | 27 | 11 | 1 | .091 | 0 | 4 | .364 | 39 | 3.5 | 13 | 5 | .385 | 87.4 | .614 |
| Ryan Madson | CLE | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 3 | 1.000 | 24.7 | .611 |
| Paul Maholm* | BOA | sp | 24 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 1 | 0 | .000 | 50.0 | .620 |
| John Maine | DET | sp | 25 | 4 | 0 | .000 | 0 | 3 | .750 | 10 | 2.5 | 4 | 1 | .250 | 98.3 | .583 |
| Gary Majewski | OAK | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 7 | .389 | 26.2 | .596 |
| Jason Marquis | BAL | sp | 27 | 11 | 3 | .273 | 0 | 5 | .455 | 48 | 4.4 | 13 | 4 | .308 | 96.2 | .565 |
| Damaso Marte* | OAK | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 36.0 | .544 |
| Pedro Martinez | DET | sp | 34 | 8 | 1 | .125 | 0 | 5 | .625 | 27 | 3.4 | 7 | 0 | .000 | 108.6 | .625 |
| Julio Mateo | BAL | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 3 | .750 | 32.7 | .694 |
| Gil Meche | TOR | sp | 27 | 6 | 2 | .333 | 1 | 3 | .500 | 29 | 4.8 | 4 | 0 | .000 | 89.8 | .584 |
| Brandon Medders | OAK | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 35.0 | .543 |
| Trever Miller* | TAM | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 1 | .091 | 15.7 | .561 |
| Wade Miller | SEA | sp | 29 | 3 | 0 | .000 | 0 | 0 | .000 | 8 | 2.7 | 5 | 4 | .800 | 88.3 | .517 |
| Eric Milton* | TAM | sp | 30 | 11 | 5 | .455 | 2 | 5 | .455 | 59 | 5.4 | 7 | 5 | .714 | 105.5 | .628 |
| Matt Morris | TOR | sp | 31 | 10 | 1 | .100 | 0 | 6 | .600 | 44 | 4.4 | 7 | 4 | .571 | 101.2 | .639 |
| Mark Mulder* | OAK | sp | 28 | 11 | 2 | .182 | 0 | 4 | .364 | 50 | 4.5 | 11 | 7 | .636 | 92.7 | .595 |
| Brett Myers | DET | sp | 25 | 9 | 1 | .111 | 0 | 5 | .556 | 33 | 3.7 | 8 | 4 | .500 | 105.4 | .615 |
| Joe Nathan | BOA | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 15.8 | .610 |
| Jeff Nelson | ANA | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 20.4 | .549 |
| Will Ohman* | OAK | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 20.8 | .574 |
| Scott Olsen* | BOA | sp | 22 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 2 | 2 | 1.000 | 106.0 | .528 |
| Roy Oswalt | CHA | sp | 28 | 11 | 1 | .091 | 0 | 7 | .636 | 55 | 5.0 | 13 | 6 | .462 | 94.9 | .624 |
| Vicente Padilla | CLE | sp | 28 | 11 | 3 | .273 | 1 | 9 | .818 | 47 | 4.3 | 8 | 3 | .375 | 108.4 | .587 |
| Jonathan Papelbon | BOA | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 23.4 | .581 |
| Oliver Perez* | MIN | sp | 24 | 10 | 0 | .000 | 0 | 4 | .400 | 50 | 5.0 | 11 | 3 | .273 | 90.5 | .544 |
| Sidney Ponson | NYA | sp | 29 | 10 | 2 | .200 | 0 | 1 | .100 | 51 | 5.1 | 10 | 8 | .800 | 89.3 | .581 |
| J.J. Putz | SEA | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 26.8 | .565 |
| Chad Qualls | CLE | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.4 | .650 |
| Brad Radke | CLE | sp | 33 | 11 | 5 | .455 | 0 | 6 | .545 | 52 | 4.7 | 7 | 3 | .429 | 92.4 | .660 |
| Darrell Rasner | ANA | mr | 25 | 1 | 0 | .000 | 0 | 1 | 1.000 | 4 | 4.0 | 1 | 0 | .000 | 90.0 | .622 |
| Jon Rauch | BOA | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 33.6 | .620 |
| Chris Ray | BOA | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 26.8 | .586 |
| Mark Redman* | OAK | sp | 32 | 11 | 4 | .364 | 0 | 6 | .545 | 39 | 3.5 | 10 | 3 | .300 | 95.7 | .618 |
| Al Reyes | ANA | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 17.5 | .605 |
| Arthur Rhodes* | TOR | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 2 | 1.000 | 18.8 | .643 |
| Juan Rincon | DET | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 18.8 | .605 |
| David Riske | CLE | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 26.3 | .667 |
| Nate Robertson* | NYA | sp | 28 | 10 | 1 | .100 | 0 | 2 | .200 | 55 | 5.5 | 16 | 7 | .438 | 104.0 | .588 |
| Francisco Rodriguez | ANA | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 3 | .750 | 23.8 | .591 |
| Kenny Rogers* | CHA | sp | 41 | 11 | 2 | .182 | 1 | 6 | .545 | 59 | 5.4 | 10 | 0 | .000 | 104.8 | .602 |
| Glendon Rusch* | ANA | mr | 31 | 2 | 0 | .000 | 0 | 0 | .000 | 2 | 1.0 | 2 | 0 | .000 | 70.5 | .631 |
| Kirk Saarloos | OAK | sp | 27 | 11 | 1 | .091 | 1 | 6 | .545 | 41 | 3.7 | 10 | 5 | .500 | 103.5 | .582 |
| C.C. Sabathia* | CLE | sp | 25 | 11 | 1 | .091 | 0 | 10 | .909 | 51 | 4.6 | 5 | 2 | .400 | 112.5 | .607 |
| Duaner Sanchez | SEA | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 29.9 | .595 |
| Ervin Santana | ANA | sp | 23 | 8 | 1 | .125 | 0 | 5 | .625 | 24 | 3.0 | 6 | 2 | .333 | 97.1 | .595 |
| Johan Santana* | CHA | sp | 27 | 11 | 2 | .182 | 0 | 7 | .636 | 44 | 4.0 | 3 | 1 | .333 | 105.4 | .636 |
| Julio Santana | MIN | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 3 | 1.000 | 27.5 | .588 |
| Victor Santos | CLE | sp | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 33.8 | .645 |
| Scott Sauerbeck* | MIN | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 12.9 | .600 |
| Curt Schilling | BOA | cl | 39 | 3 | 0 | .000 | 0 | 0 | .000 | 25 | 8.3 | 4 | 3 | .750 | 82.3 | .587 |
| Jason Schmidt | OAK | sp | 33 | 11 | 2 | .182 | 1 | 5 | .455 | 56 | 5.1 | 12 | 4 | .333 | 106.9 | .578 |
| Scott Schoeneweis* | NYA | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 24.6 | .576 |
| Scot Shields | ANA | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 6 | .600 | 25.6 | .598 |
| Rafael Soriano | SEA | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 7.6 | .588 |
| Jorge Sosa | TAM | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 25.1 | .609 |
| Russ Springer | TAM | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 24.0 | .622 |
| Chris Spurling | TOR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 16.6 | .620 |
| Jason Standridge | NYA | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 41.0 | .659 |
| Huston Street | OAK | cl | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 26.0 | .588 |
| Jeff Suppan | SEA | sp | 31 | 11 | 2 | .182 | 0 | 8 | .727 | 47 | 4.3 | 3 | 2 | .667 | 95.4 | .604 |
| Robinson Tejeda | OAK | sp | 24 | 7 | 2 | .286 | 2 | 5 | .714 | 31 | 4.4 | 2 | 1 | .500 | 100.7 | .572 |
| Brad Thompson | CHA | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 30.7 | .641 |
| Salomon Torres | ANA | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 25.9 | .608 |
| Josh Towers | TOR | sp | 29 | 11 | 4 | .364 | 2 | 6 | .545 | 51 | 4.6 | 6 | 5 | .833 | 99.3 | .666 |
| Steve Trachsel | ANA | sp | 35 | 3 | 0 | .000 | 0 | 2 | .667 | 15 | 5.0 | 0 | 0 | .000 | 107.0 | .614 |
| Derrick Turnbow | TOR | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 | 19.3 | .579 |
| Claudio Vargas | MIN | sp | 28 | 1 | 0 | .000 | 0 | 1 | 1.000 | 8 | 8.0 | 2 | 0 | .000 | 101.0 | .624 |
| Jason Vargas* | CLE | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 19.8 | .620 |
| Javier Vazquez | TOR | sp | 29 | 11 | 2 | .182 | 0 | 6 | .545 | 56 | 5.1 | 5 | 0 | .000 | 94.2 | .648 |
| Ron Villone* | NYA | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 0 | .000 | 33.9 | .549 |
| Tim Wakefield | BOA | sp | 39 | 11 | 2 | .182 | 1 | 9 | .818 | 57 | 5.2 | 7 | 1 | .143 | 110.5 | .613 |
| Jamie Walker* | NYA | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.2 | .629 |
| Tyler Walker | NYA | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 32.2 | .596 |
| Jarrod Washburn* | ANA | sp | 31 | 10 | 3 | .300 | 0 | 4 | .400 | 62 | 6.2 | 9 | 2 | .222 | 98.3 | .617 |
| David Weathers | DET | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 3 | .750 | 18.7 | .568 |
| David Wells* | NYA | sp | 43 | 10 | 3 | .300 | 1 | 6 | .600 | 40 | 4.0 | 11 | 4 | .364 | 103.8 | .668 |
| Bob Wickman | CHA | cl | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 29.5 | .633 |
| Dave Williams* | BAL | sp | 27 | 11 | 0 | .000 | 0 | 7 | .636 | 40 | 3.6 | 7 | 3 | .429 | 100.1 | .596 |
| Dontrelle Willis* | CLE | sp | 24 | 11 | 3 | .273 | 0 | 5 | .455 | 30 | 2.7 | 8 | 1 | .125 | 99.5 | .642 |
| Jay Witasick | BOA | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 22.3 | .602 |
| Kerry Wood | OAK | mr | 29 | 2 | 0 | .000 | 0 | 1 | .500 | 6 | 3.0 | 2 | 2 | 1.000 | 117.5 | .596 |
| Mike Wood | BOA | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 41.0 | .553 |
| Tim Worrell | NYA | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 3 | .750 | 36.5 | .662 |
| Esteban Yan | BAL | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 37.9 | .578 |
| Chris Young | BOA | sp | 27 | 9 | 0 | .000 | 0 | 7 | .778 | 53 | 5.9 | 2 | 0 | .000 | 107.7 | .596 |
| Carlos Zambrano | TAM | sp | 25 | 11 | 4 | .364 | 1 | 6 | .545 | 44 | 4.0 | 6 | 2 | .333 | 116.3 | .624 |
| Victor Zambrano | NYA | sp | 30 | 9 | 5 | .556 | 1 | 6 | .667 | 39 | 4.3 | 4 | 3 | .750 | 118.1 | .574 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Bronson Arroyo | BOA | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 98.7 | .621 |
| Ezequiel Astacio | DET | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 68.8 | .645 |
| Danys Baez | DET | cl | 28 | 8 | 6 | .750 | 2 | .250 | 1 | 3 | 1 | .333 | 14 | 14 | 10 | 25.6 | .604 |
| Scott Baker | SEA | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 112.8 | .576 |
| Miguel Batista | SEA | cl | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 21 | 10 | .476 | 15 | 15 | 3 | 33.8 | .647 |
| Josh Beckett | MIN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 102.0 | .613 |
| Erik Bedard* | DET | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 86.3 | .571 |
| Joaquin Benoit | MIN | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 25 | 14 | .560 | 21 | 21 | 7 | 36.3 | .589 |
| Jason Bergmann | MIN | mr | 24 | 1 | 0 | .000 | 1 | 1.000 | 0 | 7 | 2 | .286 | 8 | 8 | 3 | 37.5 | .543 |
| Rafael Betancourt | TAM | mr | 31 | 4 | 4 | 1.000 | 0 | .000 | 1 | 5 | 2 | .400 | 13 | 13 | 8 | 27.5 | .641 |
| Joe Blanton | MIN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 95.4 | .621 |
| Blaine Boyer | BOA | mr | 24 | 0 | 0 | .000 | 0 | .000 | 1 | 17 | 9 | .529 | 12 | 12 | 2 | 31.2 | .607 |
| Paul Byrd | BAL | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 99.9 | .647 |
| Kiko Calero | OAK | mr | 31 | 1 | 0 | .000 | 1 | 1.000 | 1 | 16 | 7 | .438 | 15 | 15 | 10 | 27.9 | .608 |
| Chris Carpenter | TOR | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 110.5 | .627 |
| D.J. Carrasco | DET | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 104.0 | .595 |
| Hector Carrasco | BAL | mr | 36 | 3 | 1 | .333 | 2 | .667 | 3 | 10 | 6 | .600 | 15 | 15 | 7 | 27.5 | .585 |
| Gustavo Chacin* | BAL | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 96.5 | .596 |
| Bruce Chen* | BOA | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 85.5 | .604 |
| Vinnie Chulk | TOR | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 0 | 10 | 6 | .600 | 12 | 12 | 2 | 27.8 | .581 |
| Matt Clement | NYA | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 106.3 | .568 |
| Todd Coffey | ANA | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 4 | .800 | 5 | 5 | 2 | 30.0 | .707 |
| Bartolo Colon | CHA | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 90.6 | .650 |
| Jose Contreras | SEA | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 113.8 | .593 |
| Chad Cordero | OAK | cl | 24 | 5 | 3 | .600 | 2 | .400 | 0 | 11 | 9 | .818 | 14 | 14 | 12 | 21.3 | .685 |
| Francisco Cordero | CLE | cl | 31 | 12 | 9 | .750 | 3 | .250 | 0 | 11 | 5 | .455 | 17 | 17 | 15 | 20.5 | .595 |
| Kevin Correia | OAK | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 90.5 | .580 |
| David Cortes | TAM | mr | 32 | 0 | 0 | .000 | 0 | .000 | 4 | 12 | 3 | .250 | 15 | 15 | 7 | 21.6 | .698 |
| Neal Cotts* | DET | mr | 26 | 2 | 0 | .000 | 1 | .500 | 0 | 8 | 3 | .375 | 16 | 16 | 8 | 23.3 | .609 |
| Jesse Crain | MIN | mr | 24 | 3 | 1 | .333 | 2 | .667 | 2 | 18 | 4 | .222 | 25 | 25 | 8 | 16.1 | .598 |
| Doug Davis* | ANA | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 107.9 | .594 |
| Ryan Dempster | SEA | cl | 29 | 3 | 1 | .333 | 2 | .667 | 4 | 15 | 5 | .333 | 16 | 16 | 7 | 21.9 | .595 |
| Scott Downs* | BAL | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 106.2 | .586 |
| Justin Duchscherer | CHA | mr | 28 | 2 | 2 | 1.000 | 0 | .000 | 2 | 8 | 0 | .000 | 19 | 19 | 16 | 19.7 | .676 |
| Adam Eaton | BOA | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 97.0 | .613 |
| Kelvim Escobar | MIN | mr | 30 | 14 | 12 | .857 | 2 | .143 | 0 | 12 | 8 | .667 | 21 | 21 | 20 | 17.0 | .598 |
| Shawn Estes* | NYA | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 108.1 | .553 |
| Jeff Fassero* | TOR | mr | 43 | 1 | 0 | .000 | 0 | .000 | 0 | 4 | 0 | .000 | 9 | 9 | 2 | 29.0 | .590 |
| Randy Flores* | ANA | mr | 30 | 0 | 0 | .000 | 0 | .000 | 1 | 12 | 7 | .583 | 12 | 12 | 8 | 12.8 | .608 |
| Casey Fossum* | BAL | sp | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 18 | 7 | .389 | 14 | 14 | 7 | 26.3 | .614 |
| Freddy Garcia | ANA | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 105.5 | .612 |
| Jon Garland | DET | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 96.9 | .627 |
| Franklyn German | BAL | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 1 | 5 | 5 | 1.000 | 8 | 8 | 4 | 30.8 | .585 |
| Tom Gordon | SEA | mr | 38 | 15 | 12 | .800 | 3 | .200 | 0 | 17 | 6 | .353 | 19 | 19 | 17 | 12.1 | .603 |
| Eddie Guardado* | TOR | cl | 35 | 2 | 1 | .500 | 0 | .000 | 4 | 8 | 2 | .250 | 13 | 13 | 2 | 11.2 | .628 |
| Matt Guerrier | DET | mr | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 38 | 14 | .368 | 23 | 23 | 5 | 30.7 | .624 |
| Roy Halladay | TOR | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 114.3 | .643 |
| Mike Hampton* | BOA | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 118.0 | .602 |
| LaTroy Hawkins | NYA | mr | 33 | 0 | 0 | .000 | 0 | .000 | 1 | 20 | 3 | .150 | 12 | 12 | 6 | 25.3 | .622 |
| Mark Hendrickson* | TAM | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 79.5 | .622 |
| Dustin Hermanson | TAM | cl | 33 | 8 | 6 | .750 | 2 | .250 | 1 | 13 | 2 | .154 | 15 | 15 | 12 | 19.3 | .590 |
| Felix Hernandez | SEA | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 112.3 | .618 |
| Roberto Hernandez | MIN | mr | 41 | 0 | 0 | .000 | 0 | .000 | 1 | 6 | 0 | .000 | 14 | 14 | 3 | 25.8 | .576 |
| Runelvys Hernandez | SEA | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 85.1 | .581 |
| J.P. Howell* | DET | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 81.8 | .562 |
| Bob Howry | DET | mr | 32 | 4 | 2 | .500 | 1 | .250 | 5 | 4 | 1 | .250 | 19 | 19 | 8 | 18.9 | .647 |
| Jason Isringhausen | BAL | cl | 33 | 9 | 9 | 1.000 | 0 | .000 | 0 | 6 | 1 | .167 | 14 | 14 | 12 | 22.4 | .573 |
| Jason Johnson | ANA | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 113.9 | .633 |
| Todd Jones | NYA | cl | 38 | 7 | 1 | .143 | 6 | .857 | 0 | 12 | 8 | .667 | 12 | 12 | 11 | 18.3 | .607 |
| Jorge Julio | TOR | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 2 | 2 | 2 | 12.5 | .520 |
| Scott Kazmir* | MIN | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 91.0 | .570 |
| Joe Kennedy* | TAM | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 103.8 | .581 |
| Byung-Hyun Kim | CLE | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 99.6 | .575 |
| Dan Kolb | NYA | mr | 31 | 0 | 0 | .000 | 0 | .000 | 2 | 15 | 6 | .400 | 10 | 10 | 5 | 23.2 | .552 |
| Mike Koplove | SEA | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 3 | .500 | 7 | 7 | 5 | 25.6 | .564 |
| John Lackey | SEA | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 100.7 | .609 |
| Wilfredo Ledezma* | DET | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 89.8 | .557 |
| Cliff Lee* | CHA | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 95.0 | .624 |
| Brad Lidge | CHA | cl | 29 | 2 | 1 | .500 | 1 | .500 | 1 | 14 | 3 | .214 | 13 | 13 | 7 | 20.3 | .617 |
| Jon Lieber | TAM | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 93.3 | .654 |
| Ted Lilly* | CLE | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 83.0 | .521 |
| Scott Linebrink | CHA | mr | 29 | 10 | 9 | .900 | 1 | .100 | 0 | 8 | 3 | .375 | 15 | 15 | 14 | 17.8 | .640 |
| Kyle Lohse | MIN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 87.4 | .614 |
| Ryan Madson | CLE | mr | 25 | 0 | 0 | .000 | 0 | .000 | 2 | 5 | 2 | .400 | 12 | 12 | 5 | 24.7 | .611 |
| Paul Maholm* | BOA | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 50.0 | .620 |
| John Maine | DET | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 98.3 | .583 |
| Gary Majewski | OAK | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 24 | 9 | .375 | 19 | 19 | 4 | 26.2 | .596 |
| Jason Marquis | BAL | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 96.2 | .565 |
| Damaso Marte* | OAK | mr | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 5 | 5 | 1 | 36.0 | .544 |
| Pedro Martinez | DET | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 108.6 | .625 |
| Julio Mateo | BAL | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 4 | .400 | 15 | 15 | 7 | 32.7 | .694 |
| Gil Meche | TOR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 89.8 | .584 |
| Brandon Medders | OAK | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 1 | 1 | 0 | 35.0 | .543 |
| Trever Miller* | TAM | mr | 33 | 3 | 0 | .000 | 2 | .667 | 3 | 10 | 3 | .300 | 10 | 10 | 1 | 15.7 | .561 |
| Wade Miller | SEA | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 88.3 | .517 |
| Eric Milton* | TAM | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 105.5 | .628 |
| Matt Morris | TOR | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 101.2 | .639 |
| Mark Mulder* | OAK | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 92.7 | .595 |
| Brett Myers | DET | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 105.4 | .615 |
| Joe Nathan | BOA | cl | 31 | 18 | 16 | .889 | 2 | .111 | 0 | 13 | 4 | .308 | 21 | 21 | 20 | 15.8 | .610 |
| Jeff Nelson | ANA | mr | 39 | 0 | 0 | .000 | 0 | .000 | 1 | 4 | 2 | .500 | 5 | 5 | 3 | 20.4 | .549 |
| Will Ohman* | OAK | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 2 | 10 | 4 | .400 | 13 | 13 | 5 | 20.8 | .574 |
| Scott Olsen* | BOA | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 106.0 | .528 |
| Roy Oswalt | CHA | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 94.9 | .624 |
| Vicente Padilla | CLE | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 108.4 | .587 |
| Jonathan Papelbon | BOA | mr | 25 | 5 | 2 | .400 | 2 | .400 | 1 | 11 | 4 | .364 | 14 | 14 | 5 | 23.4 | .581 |
| Oliver Perez* | MIN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 90.5 | .544 |
| Sidney Ponson | NYA | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 89.3 | .581 |
| J.J. Putz | SEA | mr | 29 | 0 | 0 | .000 | 0 | .000 | 2 | 2 | 0 | .000 | 8 | 8 | 5 | 26.8 | .565 |
| Chad Qualls | CLE | mr | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 4 | 1 | .250 | 7 | 7 | 5 | 20.4 | .650 |
| Brad Radke | CLE | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 92.4 | .660 |
| Darrell Rasner | ANA | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 90.0 | .622 |
| Jon Rauch | BOA | mr | 27 | 1 | 1 | 1.000 | 0 | .000 | 1 | 2 | 0 | .000 | 13 | 13 | 11 | 33.6 | .620 |
| Chris Ray | BOA | mr | 24 | 2 | 1 | .500 | 1 | .500 | 2 | 1 | 0 | .000 | 11 | 11 | 7 | 26.8 | .586 |
| Mark Redman* | OAK | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 95.7 | .618 |
| Al Reyes | ANA | mr | 36 | 2 | 1 | .500 | 1 | .500 | 2 | 9 | 3 | .333 | 15 | 15 | 10 | 17.5 | .605 |
| Arthur Rhodes* | TOR | mr | 36 | 0 | 0 | .000 | 0 | .000 | 1 | 9 | 3 | .333 | 11 | 11 | 8 | 18.8 | .643 |
| Juan Rincon | DET | mr | 27 | 0 | 0 | .000 | 0 | .000 | 5 | 21 | 5 | .238 | 21 | 21 | 8 | 18.8 | .605 |
| David Riske | CLE | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 18 | 5 | .278 | 18 | 18 | 5 | 26.3 | .667 |
| Nate Robertson* | NYA | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 104.0 | .588 |
| Francisco Rodriguez | ANA | cl | 24 | 14 | 11 | .786 | 3 | .214 | 0 | 5 | 2 | .400 | 16 | 16 | 13 | 23.8 | .591 |
| Kenny Rogers* | CHA | sp | 41 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 104.8 | .602 |
| Glendon Rusch* | ANA | mr | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 2 | 1 | 70.5 | .631 |
| Kirk Saarloos | OAK | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 103.5 | .582 |
| C.C. Sabathia* | CLE | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 112.5 | .607 |
| Duaner Sanchez | SEA | mr | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 9 | 3 | .333 | 10 | 10 | 4 | 29.9 | .595 |
| Ervin Santana | ANA | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 97.1 | .595 |
| Johan Santana* | CHA | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 105.4 | .636 |
| Julio Santana | MIN | mr | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 6 | 6 | 2 | 27.5 | .588 |
| Victor Santos | CLE | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 3 | .429 | 10 | 10 | 5 | 33.8 | .645 |
| Scott Sauerbeck* | MIN | mr | 34 | 0 | 0 | .000 | 0 | .000 | 3 | 14 | 5 | .357 | 14 | 14 | 4 | 12.9 | .600 |
| Curt Schilling | BOA | cl | 39 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 82.3 | .587 |
| Jason Schmidt | OAK | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 106.9 | .578 |
| Scott Schoeneweis* | NYA | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 19 | 8 | .421 | 14 | 14 | 5 | 24.6 | .576 |
| Scot Shields | ANA | mr | 30 | 1 | 0 | .000 | 1 | 1.000 | 3 | 22 | 8 | .364 | 17 | 17 | 5 | 25.6 | .598 |
| Rafael Soriano | SEA | mr | 26 | 3 | 2 | .667 | 0 | .000 | 3 | 6 | 0 | .000 | 9 | 9 | 5 | 7.6 | .588 |
| Jorge Sosa | TAM | mr | 29 | 0 | 0 | .000 | 0 | .000 | 1 | 20 | 7 | .350 | 17 | 17 | 8 | 25.1 | .609 |
| Russ Springer | TAM | mr | 37 | 1 | 1 | 1.000 | 0 | .000 | 2 | 7 | 1 | .143 | 14 | 14 | 8 | 24.0 | .622 |
| Chris Spurling | TOR | mr | 29 | 6 | 1 | .167 | 3 | .500 | 4 | 24 | 8 | .333 | 22 | 22 | 7 | 16.6 | .620 |
| Jason Standridge | NYA | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 3 | 0 | 41.0 | .659 |
| Huston Street | OAK | cl | 22 | 7 | 6 | .857 | 1 | .143 | 0 | 13 | 6 | .462 | 17 | 17 | 12 | 26.0 | .588 |
| Jeff Suppan | SEA | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 95.4 | .604 |
| Robinson Tejeda | OAK | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 100.7 | .572 |
| Brad Thompson | CHA | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 15 | 5 | .333 | 15 | 15 | 4 | 30.7 | .641 |
| Salomon Torres | ANA | mr | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 13 | 3 | .231 | 13 | 13 | 4 | 25.9 | .608 |
| Josh Towers | TOR | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 99.3 | .666 |
| Steve Trachsel | ANA | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 107.0 | .614 |
| Derrick Turnbow | TOR | cl | 28 | 14 | 9 | .643 | 5 | .357 | 1 | 15 | 5 | .333 | 19 | 19 | 15 | 19.3 | .579 |
| Claudio Vargas | MIN | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 101.0 | .624 |
| Jason Vargas* | CLE | sp | 23 | 2 | 1 | .500 | 1 | .500 | 2 | 10 | 1 | .100 | 15 | 15 | 7 | 19.8 | .620 |
| Javier Vazquez | TOR | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 94.2 | .648 |
| Ron Villone* | NYA | mr | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 4 | .571 | 7 | 7 | 2 | 33.9 | .549 |
| Tim Wakefield | BOA | sp | 39 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 110.5 | .613 |
| Jamie Walker* | NYA | mr | 34 | 1 | 1 | 1.000 | 0 | .000 | 0 | 10 | 3 | .300 | 10 | 10 | 7 | 20.2 | .629 |
| Tyler Walker | NYA | cl | 30 | 1 | 0 | .000 | 1 | 1.000 | 0 | 6 | 2 | .333 | 5 | 5 | 5 | 32.2 | .596 |
| Jarrod Washburn* | ANA | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 98.3 | .617 |
| David Weathers | DET | mr | 36 | 2 | 0 | .000 | 2 | 1.000 | 3 | 10 | 3 | .300 | 15 | 15 | 7 | 18.7 | .568 |
| David Wells* | NYA | sp | 43 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 103.8 | .668 |
| Bob Wickman | CHA | cl | 37 | 2 | 1 | .500 | 1 | .500 | 0 | 14 | 2 | .143 | 17 | 17 | 6 | 29.5 | .633 |
| Dave Williams* | BAL | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 100.1 | .596 |
| Dontrelle Willis* | CLE | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 99.5 | .642 |
| Jay Witasick | BOA | mr | 33 | 2 | 0 | .000 | 1 | .500 | 7 | 8 | 1 | .125 | 15 | 15 | 3 | 22.3 | .602 |
| Kerry Wood | OAK | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 117.5 | .596 |
| Mike Wood | BOA | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 8 | 2 | .250 | 6 | 6 | 2 | 41.0 | .553 |
| Tim Worrell | NYA | mr | 38 | 0 | 0 | .000 | 0 | .000 | 1 | 7 | 6 | .857 | 6 | 6 | 0 | 36.5 | .662 |
| Esteban Yan | BAL | mr | 31 | 2 | 2 | 1.000 | 0 | .000 | 0 | 5 | 0 | .000 | 12 | 12 | 7 | 37.9 | .578 |
| Chris Young | BOA | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 107.7 | .596 |
| Carlos Zambrano | TAM | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 116.3 | .624 |
| Victor Zambrano | NYA | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 118.1 | .574 |