| Date | Opponent | Score | Result | Opp. Rating | Impact |
|---|---|---|---|---|---|
| 10-Sep-05 | at Florida (25) | 3-41 | Lost | 1.0750 | 0.0000 |
| 17-Sep-05 | at Kansas (38) | 14-34 | Lost | 0.6617 | -0.1286 |
| 01-Oct-05 | vs New Mexico St (118) | 34-14 | Won | -2.8060 | -0.0000 |
| 08-Oct-05 | vs Hawai`i (89) | 46-14 | Won | -0.7406 | 0.4692 |
| 15-Oct-05 | at Nevada (64) | 27-37 | Lost | 0.0238 | -0.7665 |
| 22-Oct-05 | vs North Texas (117) | 40-14 | Won | -2.2560 | -0.0000 |
| 29-Oct-05 | vs San José St (110) | 31-14 | Won | -1.6438 | -0.0000 |
| 05-Nov-05 | at Utah St (102) | 27-17 | Won | -1.0656 | 0.1441 |
| 12-Nov-05 | at Idaho (111) | 41-38 | Won | -1.5520 | -0.0000 |
| 26-Nov-05 | vs Boise St (49) | 13-30 | Lost | 0.0631 | -0.7272 |
| 02-Dec-05 | at Fresno St (54) | 40-28 | Won | 0.2608 | 1.0000 |
A red opponent rating indicates modification according to home field advantage (0.1322).