| 1 |
Colorado Rapids (1996-present) |
| 2 |
Columbus Crew (1996-present) |
| 3 |
Dallas Burn (1996-2004)
F.C. Dallas (2005-present) |
| 4 |
Kansas City Wiz (1996)
Kansas
City Wizards (1997-present) |
| 5 |
Los Angeles Galaxy (1996-present) |
| 6 |
New England Revolution (1996-present) |
| 7 |
NewYork/New Jersey Metrostars (1996-2002)
MetroStars
(2003-present) |
| 8 |
San Jose Clash (1996-1999)
San
Jose Earthquakes (2000-present) |
| 9 |
Tampa Bay Mutiny (1996-2001) |
| 10 |
Washington D.C. United (1996-present) |
| 11 |
Chicago Fire (1998-present) |
| 12 |
Miami Fusion (1998-2001) |
| 13 |
Club Deportivo Chivas USA (2005-present) |
| 14 |
Real Salt Lake (2005-present) |
| 15 |
San Antonio Expansion
(2006) |