| Date | Opponent | Score | Result | Opp. Rating | Impact |
|---|---|---|---|---|---|
| 01-Sep-05 | at Houston (88) | 38-24 | Won | -0.4570 | -0.0000 |
| 17-Sep-05 | vs Fresno St (54) | 37-34 | Won | -0.0036 | -0.0000 |
| 24-Sep-05 | vs Southern Cal (2) | 13-45 | Lost | 2.7077 | -0.1471 |
| 01-Oct-05 | at Stanford (28) | 44-20 | Won | 0.9606 | 0.1058 |
| 08-Oct-05 | at Arizona St (26) | 31-17 | Won | 0.9953 | 0.1404 |
| 15-Oct-05 | vs Washington (95) | 45-21 | Won | -1.0283 | -0.0000 |
| 22-Oct-05 | at Arizona (73) | 28-21 | Won | -0.1358 | -0.0000 |
| 05-Nov-05 | vs California (31) | 27-20 | Won | 0.5957 | -0.0000 |
| 12-Nov-05 | at Washington St (61) | 34-31 | Won | 0.1088 | -0.0000 |
| 19-Nov-05 | vs Oregon St (46) | 56-14 | Won | 0.1035 | -0.0000 |
A red opponent rating indicates modification according to home field advantage (0.1322).