| (71.94) | ||||
| 08/30/08 | at | New Mexico | (62.29) | 26-3 |
| 09/06/08 | hosting | Stephen F. Austin | (53.23) | 67-7 |
| 09/13/08 | hosting | Stanford | (64.73) | 31-14 |
| 09/20/08 | at | SMU | (56.63) | 48-7 |
| 09/27/08 | at | Oklahoma | (77.25) | 10-35 |
| 10/04/08 | hosting | San Diego St | (58.15) | 41-7 |
| 10/11/08 | at | Colorado St | (63.13) | 13-7 |
| 10/16/08 | hosting | Brigham Young | (67.36) | 32-7 |
| 10/25/08 | hosting | Wyoming | (59.17) | 54-7 |
| 11/01/08 | at | UNLV | (60.04) | 44-14 |
| 11/06/08 | at | Utah | (73.23) | 10-13 |
| 11/22/08 | hosting | Air Force | (65.22) | 44-10 |
| 12/23/08 | vs. | Boise St | (71.24) | 17-16 |