| 09/03/05 | at | Georgia | 13-48 |
| 09/10/05 | at | Oregon State | 27-30 |
| 09/21/05 | hosting | Bowling Green | 48-20 |
| 10/01/05 | at | Hawai`i | 44-41 |
| 10/08/05 | hosting | Portland State | 21-14 |
| 10/15/05 | hosting | San José St | 38-21 |
| 10/22/05 | at | Utah State | 45-21 |
| 10/29/05 | hosting | Nevada | 49-14 |
| 11/05/05 | hosting | New Mexico State | 56-6 |
| 11/10/05 | at | Fresno State | 7-27 |
| 11/19/05 | hosting | Idaho | 70-35 |
| 11/26/05 | at | Louisiana Tech | 30-13 |
| 12/28/05 | vs. | Boston College | 21-27 |