| Date | Opponent | Score | Result | Opp. Rating | Impact |
|---|---|---|---|---|---|
| 10-Sep-05 | at Illinois (66) | 19-40 | Lost | 0.0018 | 0.0000 |
| 24-Sep-05 | at San Diego St (84) | 21-52 | Lost | -0.3817 | 0.0000 |
| 01-Oct-05 | vs Nevada (64) | 23-30 | Lost | -0.2407 | 0.0000 |
| 08-Oct-05 | at Utah St (102) | 17-24 | Lost | -1.0656 | -0.5540 |
| 15-Oct-05 | at Boise St (49) | 21-38 | Lost | 0.3275 | 0.0000 |
| 22-Oct-05 | vs Hawai`i (89) | 38-45 | Lost | -0.7406 | -0.2289 |
| 29-Oct-05 | at Louisiana Tech (69) | 14-31 | Lost | -0.0775 | 0.0000 |
| 05-Nov-05 | at Fresno St (54) | 7-45 | Lost | 0.2608 | 0.0000 |
| 19-Nov-05 | vs New Mexico St (118) | 27-10 | Won | -2.8060 | -0.0000 |
| 26-Nov-05 | vs Idaho (111) | 26-18 | Won | -1.8164 | 0.6952 |
A red opponent rating indicates modification according to home field advantage (0.1322).