Pac-12 rankings · National FBS rankings · All teams
| Date | H/A | Opponent | Tier:Conf | Result | Score | Notes |
|---|---|---|---|---|---|---|
| 9/1 | H | Tennessee (9-4) | [P4:SEC] | W | 45-31 | |
| 9/8 | A | Colorado St (3-9) | [G5:MWC] | W | 34-28 | |
| 9/15 | H | Louisiana Tech (5-7) | [G5:WAC] | W | 42-12 | |
| 9/22 | H | Arizona (5-7) | [P4:Pac-12] | W | 45-27 | |
| 9/29 | A | Oregon (8-4) | [P4:Pac-12] | W | 31-24 | |
| 10/13 | H | Oregon St (8-4) | [P4:Pac-12] | L | 28-31 | |
| 10/20 | A | UCLA (6-6) | [P4:Pac-12] | L | 21-30 | |
| 10/27 | A | Arizona St (10-2) | [P4:Pac-12] | L | 20-31 | |
| 11/3 | H | Washington St (5-7) | [P4:Pac-12] | W | 20-17 | |
| 11/10 | H | USC (10-2) | [P4:Pac-12] | L | 17-24 | |
| 11/17 | A | Washington (4-9) | [P4:Pac-12] | L | 23-37 | |
| 12/1 | A | Stanford (4-8) | [P4:Pac-12] | L | 13-20 | |
| 12/31 | A | Air Force (9-3) | [G5:MWC] | W | 42-36 | BELL HELICOPTER ARMED FORCES BOWL AT FORT WORTH TX * |
* game does not count in Harbin ratings