| Gruppo | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Gruppo Ovest | PG | V | VR | SR | P | R | P | Forma |
| 1. | Colorado Rapids | 16 | 7 | 2 | 2 | 5 | 21:26 | 23 | |
| 2. | Los Angeles Galaxy | 16 | 7 | 1 | 2 | 6 | 26:21 | 22 | |
| 3. | Chicago Fire | 16 | 7 | 1 | 2 | 6 | 26:25 | 22 | |
| 4. | FC Dallas | 16 | 4 | 2 | 5 | 5 | 21:26 | 14 | |
| 5. | Houston Dynamo | 16 | 3 | 3 | 3 | 7 | 23:30 | 12 | |
| 6. | Sporting Kansas City | 16 | 1 | 1 | 2 | 12 | 10:34 | 4 | |
| # | Gruppo Est | PG | V | VR | SR | P | R | P | Forma |
| 1. | DC United | 16 | 9 | 4 | 1 | 2 | 37:22 | 31 | |
| 2. | Columbus Crew | 16 | 6 | 3 | 0 | 7 | 22:21 | 21 | |
| 3. | Mutiny | 16 | 4 | 4 | 5 | 3 | 30:26 | 16 | |
| 4. | New England Revolution | 16 | 3 | 3 | 4 | 6 | 21:29 | 12 | |
| 5. | New York Red Bulls | 16 | 2 | 2 | 2 | 10 | 17:36 | 8 | |
| 6. | Miami | 16 | 2 | 1 | 2 | 11 | 17:39 | 7 | |