| Gruppo | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Gruppo Ovest | PG | V | N | P | R | DR | P | Forma |
| 1. | Los Angeles Galaxy | 16 | 5 | 2 | 9 | 18:22 | -4 | 17 | |
| 2. | Houston Dynamo | 16 | 3 | 8 | 5 | 17:21 | -4 | 17 | |
| 3. | Real Salt Lake | 16 | 4 | 3 | 9 | 22:30 | -8 | 15 | |
| 4. | Chivas USA | 16 | 3 | 6 | 7 | 21:30 | -9 | 15 | |
| 5. | FC Dallas | 16 | 4 | 3 | 9 | 20:30 | -10 | 15 | |
| 6. | Colorado Rapids | 16 | 2 | 4 | 10 | 14:31 | -17 | 10 | |
| # | Gruppo Est | PG | V | N | P | R | DR | P | Forma |
| 1. | DC United | 16 | 6 | 6 | 4 | 21:16 | 5 | 24 | |
| 2. | Chicago Fire | 16 | 5 | 4 | 7 | 18:21 | -3 | 19 | |
| 3. | New England Revolution | 16 | 4 | 7 | 5 | 16:21 | -5 | 19 | |
| 4. | Columbus Crew | 16 | 4 | 3 | 9 | 14:26 | -12 | 15 | |
| 5. | Sporting Kansas City | 16 | 3 | 3 | 10 | 12:21 | -9 | 12 | |
| 6. | New York Red Bulls | 16 | 1 | 7 | 8 | 17:24 | -7 | 10 | |