| (70.26) | ||||
| 08/28/08 | at | Stanford | (64.73) | 28-36 |
| 09/06/08 | at | Penn State | (72.81) | 14-45 |
| 09/13/08 | hosting | Hawai`i | (62.32) | 45-7 |
| 09/25/08 | hosting | Southern Cal | (76.73) | 27-21 |
| 10/02/08 | at | Utah | (73.23) | 28-31 |
| 10/11/08 | hosting | Washington St | (57.18) | 66-13 |
| 10/18/08 | at | Washington | (58.08) | 34-13 |
| 11/01/08 | hosting | Arizona St | (66.08) | 27-25 |
| 11/08/08 | at | UCLA | (62.21) | 34-6 |
| 11/15/08 | hosting | California | (70.31) | 34-21 |
| 11/22/08 | at | Arizona | (70.56) | 19-17 |
| 11/29/08 | hosting | Oregon | (72.43) | 38-65 |
| 12/31/08 | vs. | Pittsburgh | (69.70) | 3-0 |