| 09/10/05 | at | Florida | 3-41 |
| 09/17/05 | at | Kansas | 14-34 |
| 10/01/05 | hosting | New Mexico State | 34-14 |
| 10/08/05 | hosting | Hawai`i | 46-14 |
| 10/15/05 | at | Nevada | 27-37 |
| 10/22/05 | hosting | North Texas | 40-14 |
| 10/29/05 | hosting | San José St | 31-14 |
| 11/05/05 | at | Utah State | 27-17 |
| 11/12/05 | at | Idaho | 41-38 |
| 11/26/05 | hosting | Boise State | 13-30 |
| 12/02/05 | at | Fresno State | 40-28 |