| 09/01/05 | hosting | Southern Utah | 38-13 |
| 09/10/05 | at | Kentucky | 29-41 |
| 09/17/05 | hosting | Montana-Western | 37-0 |
| 09/24/05 | hosting | Eastern Washington | 34-30 |
| 10/01/05 | at | Montana State | 28-30 |
| 10/08/05 | hosting | Montana | 10-32 |
| 10/22/05 | at | Sacramento State | 27-17 |
| 10/29/05 | at | Weber St | 21-30 |
| 11/05/05 | hosting | Portland State | 36-34 |
| 11/12/05 | at | Northern Arizona | 28-42 |
| 11/19/05 | at | Cal Poly SLO | 10-35 |