| (50.01) | ||||
| 04/03/08 | at | Los Angeles Galaxy | (50.19) | 0-2 |
| 04/12/08 | hosting | Chicago Fire | (50.03) | 0-1 |
| 04/19/08 | at | Colorado Rapids | (49.71) | 2-0 |
| 04/27/08 | at | New York Red Bulls | (50.00) | 0-2 |
| 05/03/08 | hosting | FC Dallas | (50.17) | 0-0 |
| 05/10/08 | hosting | Columbus Crew | (50.10) | 2-3 |
| 05/17/08 | at | New England Revolution | (50.07) | 0-2 |
| 05/22/08 | hosting | Houston Dynamo | (50.16) | 2-1 |
| 05/31/08 | at | Real Salt Lake | (49.92) | 1-3 |
| 06/07/08 | at | Columbus Crew | (50.10) | 2-0 |
| 06/14/08 | hosting | Los Angeles Galaxy | (50.19) | 0-3 |
| 06/18/08 | at | Real Salt Lake | (49.92) | 0-0 |
| 06/22/08 | at | D.C. United | (49.91) | 1-3 |
| 06/28/08 | at | Chicago Fire | (50.03) | 0-0 |
| 07/05/08 | at | Chivas USA | (49.91) | 0-1 |
| 07/12/08 | hosting | Colorado Rapids | (49.71) | 1-1 |
| 07/19/08 | at | Toronto FC | (50.00) | 0-0 |
| 07/27/08 | hosting | New York Red Bulls | (50.00) | 1-1 |
| 08/03/08 | hosting | Los Angeles Galaxy | (50.19) | 3-2 |
| 08/16/08 | hosting | New England Revolution | (50.07) | 4-0 |
| 08/23/08 | at | Chivas USA | (49.91) | 0.3941977288812245 |
| 08/30/08 | hosting | Kansas City Wizards | (50.14) | 0.6039561627348604 |
| 09/06/08 | hosting | D.C. United | (49.91) | 0.6170115087315025 |
| 09/13/08 | hosting | Houston Dynamo | (50.16) | 0.6029391200872536 |
| 09/20/08 | at | Houston Dynamo | (50.16) | 0.380482244322698 |
| 09/27/08 | hosting | Real Salt Lake | (49.92) | 0.6161096759488407 |
| 10/02/08 | at | FC Dallas | (50.17) | 0.38011241753824426 |
| 10/11/08 | hosting | Chivas USA | (49.91) | 0.6166911917176594 |
| 10/18/08 | at | Kansas City Wizards | (50.14) | 0.38148456658732016 |
| 10/25/08 | hosting | Toronto FC | (50.00) | 0.61168461206215 |