Seattle Sounders FC 
| 2008-04-19 | NASL | Charleston Battery | (A) | 1 | - 1 | D | |
| 2008-04-26 | NASL | Portland Timbers | (A) | 0 | - 2 | L | |
| 2008-05-02 | NASL | Atlanta Silverbacks | (A) | 2 | - 0 | W | |
| 2008-05-10 | NASL | Portland Timbers | (H) | 0 | - 0 | D | |
| 2008-05-14 | NASL | Rochester Rhinos | (H) | 1 | - 1 | D | |
| 2008-05-18 | NASL | Atlanta Silverbacks | (H) | 4 | - 2 | W | |
| 2008-05-23 | NASL | Vancouver Whitecaps FC | (A) | 2 | - 0 | W | |
| 2008-05-28 | NASL | Carolina RailHawks FC | (A) | 1 | - 2 | L | |
| 2008-05-30 | NASL | Puerto Rico Islanders | (A) | 1 | - 1 | D | |
| 2008-06-01 | NASL | Miami FC | (A) | 0 | - 0 | D | |
| 2008-06-07 | NASL | Minnesota Thund. | (H) | 3 | - 1 | W | |
| 2008-06-20 | NASL | Miami FC | (H) | 0 | - 0 | D | |
| 2008-06-28 | NASL | Montreal Impact | (H) | 1 | - 1 | D | |
| 2008-07-03 | NASL | Carolina RailHawks FC | (A) | 2 | - 2 | D | |
| 2008-07-05 | NASL | Charleston Battery | (A) | 0 | - 1 | L | |
| 2008-07-11 | NASL | Rochester Rhinos | (A) | 0 | - 1 | L | |
| 2008-07-13 | NASL | Montreal Impact | (A) | 1 | - 0 | W | |
| 2008-07-18 | NASL | Rochester Rhinos | (H) | 1 | - 3 | L | |
| 2008-07-24 | NASL | Minnesota Thund. | (A) | 1 | - 2 | L | |
| 2008-07-26 | NASL | Charleston Battery | (H) | 1 | - 0 | W | |
| 2008-08-01 | NASL | Puerto Rico Islanders | (A) | 2 | - 1 | W | |
| 2008-08-07 | NASL | Portland Timbers | (A) | 1 | - 0 | W | |
| 2008-08-10 | NASL | Minnesota Thund. | (A) | 1 | - 3 | L | |
| 2008-08-15 | NASL | Puerto Rico Islanders | (H) | 0 | - 3 | L | |
| 2008-08-20 | NASL | Vancouver Whitecaps FC | (H) | 0 | - 0 | D | |
| 2008-08-24 | NASL | Carolina RailHawks FC | (H) | 4 | - 3 | W | |
| 2008-09-06 | NASL | Miami FC | (H) | 3 | - 0 | W | |
| 2008-09-10 | NASL | Montreal Impact | (H) | 1 | - 2 | L | |
| 2008-09-13 | NASL | Atlanta Silverbacks | (H) | 1 | - 1 | D | |
| 2008-09-20 | NASL | Vancouver Whitecaps FC | (H) | 2 | - 3 | L |