| Date | Opponent | Score | Result | Opp. Rating | Impact |
|---|---|---|---|---|---|
| 10-Sep-05 | at Utah (67) | 7-31 | Lost | -0.0366 | 0.0000 |
| 24-Sep-05 | vs UNLV (103) | 31-24 | Won | -1.3535 | 0.8443 |
| 01-Oct-05 | at Idaho (111) | 13-27 | Lost | -1.5520 | -1.0000 |
| 08-Oct-05 | vs San José St (110) | 24-17 | Won | -1.6438 | 0.5540 |
| 15-Oct-05 | at Fresno St (54) | 21-53 | Lost | 0.2608 | 0.0000 |
| 22-Oct-05 | vs Boise St (49) | 21-45 | Lost | 0.0631 | 0.0000 |
| 29-Oct-05 | at Alabama (19) | 3-35 | Lost | 1.2643 | 0.0000 |
| 05-Nov-05 | vs Louisiana Tech (69) | 17-27 | Lost | -0.3419 | -0.1441 |
| 12-Nov-05 | at Hawai`i (89) | 23-50 | Lost | -0.4761 | -0.2783 |
| 19-Nov-05 | vs Nevada (64) | 24-30 | Lost | -0.2407 | -0.0429 |
| 26-Nov-05 | at New Mexico St (118) | 24-21 | Won | -2.5415 | -0.0000 |
A red opponent rating indicates modification according to home field advantage (0.1322).