| 09/10/05 | at | Utah | 7-31 |
| 09/24/05 | hosting | UNLV | 31-24 |
| 10/01/05 | at | Idaho | 13-27 |
| 10/08/05 | hosting | San José St | 24-17 |
| 10/15/05 | at | Fresno State | 21-53 |
| 10/22/05 | hosting | Boise State | 21-45 |
| 10/29/05 | at | Alabama | 3-35 |
| 11/05/05 | hosting | Louisiana Tech | 17-27 |
| 11/12/05 | at | Hawai`i | 23-50 |
| 11/19/05 | hosting | Nevada | 24-30 |
| 11/26/05 | at | New Mexico State | 24-21 |