| Team | Owner | AIM Name | All-Time Record | 2008 Finish | |
| Cape Breton Clippers | Dan Malone | jemhadar418@yahoo.com | 766-854 | 4th, East | |
| Carolina Seagulls | OPEN TEAM | 800-820 | 2nd, East | ||
|
Hampstead Muskrats (2005 NBA Champs) |
George Southerland | littlereb1@yahoo.com | 834-786 | 3rd, East | |
|
Harlem Gats (2001 & 2002 NBA Champs) |
Jeff Amore | jeffamore@verizon.net | 905-715 | 1st, East |
| Team | Owner | AIM Name | All-Time Record | 2008 Finish | |
|
Lehigh Valley Aardvarks (2007 NBA Champs) |
Scott Pagel | spagel19@verizon.net | 789-831 | 1st, Central | |
| Manchester Hornets | Ryan Swanzey | rswanzey@elon.edu | 749-871 | 2nd, Central (Wildcard) | |
| San Juan Wolverines | Ivan Irizarry | ivan5658@gmail.com | bluewave5658 | 803-817 | 3rd, Central |
|
Southtown Villains (2006 NBA Champs) |
Adrian Richner | aerichner@gmail.com | esad311 | 829-791 | 4th, Central |
| Team | Owner | AIM Name | All-Time Record | 2008 Finish | |
|
Chattanooga RiverCats (2008 NBA Champs) |
Andy Paul | torn_cuff@yahoo.com | ChattSeaDogs | 773-847 | 1st, West |
|
D.C. Destroyers (2004 NBA Champs) |
Jake Elder | jakeelder@gmail.com | jelder09 | 845-777 | 3rd, West |
| Kansas City Blast | Josh Anderson | anderson_6129@yahoo.com | 784-836 | 4th, West | |
| Stockholm Vikings | Hakan Tyndall | hakan.tyndall@mailbox.swipnet.se | 838-782 | 2nd, West |
| Team | Owner | AIM Name | All-Time Record | 2008 Finish | |
|
Augusta Freebirds (2003 NBA Champs) |
Roy Roemer Jr. | royjr01@hotmail.com | 856-764 | 4th, East | |
|
Park Slope Prospectors (2000 NBA Champs) |
Tom Parker | parker_tom@yahoo.com | tcpark13 | 926-694 | 1st, East |
| Toronto Devils | Jon Lemoine | philly.phalanx@sympatico.ca | 710-910 | 2nd, East | |
| West Haven Blue Devils | A.J. Ketner | ajketner@comcast.net | AJPITT94 | 792-828 | 3rd, East |
| Team | Owner | AIM Name | All-Time Record | 2008 Finish | |
| Harper's Ferry Raiders | Aaron Banks | ad_banks@bellsouth.net | BanksWV | 709-911 | 4th, Central |
| Louisville Thoroughbreds | Roy Roemer III | roy.roemer@insightbb.com | 901-719 | 2nd, Central | |
| Mobile Mad Dogs | Larry Berteotti | larry.bert@gmail.com | 810-810 | 3rd, Central | |
| Pittsburgh Snipers | Brian Howe | psnipers@gmail.com | 791-829 | 1st, Central |
| Team | Owner | AIM Name | All-Time Record | 2008 Finish | |
| Brookfield Massive Attack | Dmitry Epshtseyn | depshteyn@yahoo.com | depshteyn | 866-754 | 4th, West |
| Los Angeles Lynx | Scott Roemer | scott.roemer@gmail.com | Astro61200 | 828-792 | T-1st, West |
| Perry Bombers | John Brown | jbrown107@comsouth.net | johnbr442 | 720-900 | 3rd, West |
|
San Dimas Archangels (1999 NBA Champs) |
Ron Panlilio | senseironaldpanlilio@yahoo.com | ronaldpanlilio19 | 817-803 | T-1st, West |