Pac-12 rankings · National FBS rankings · All teams
| Date | H/A | Opponent | Tier:Conf | Result | Score | Notes |
|---|---|---|---|---|---|---|
| 8/23 | A | Kansas St (11-3) | [P4:Big 12] | L | 7-10 | BCA CLASSIC AT KANSAS CITY MO |
| 8/30 | H | Southern Miss (9-3) | [G5:CUSA] | W | 34-2 | |
| 9/6 | H | Colorado St (7-5) | [G5:MWC] | L | 21-23 | |
| 9/11 | A | Utah (9-2) | [G5:MWC] | L | 24-31 | |
| 9/20 | A | Illinois (1-11) | [P4:Big Ten] | W | 31-24 | |
| 9/27 | H | USC (11-1) | [P4:Pac-12] | W | 34-31 | |
| 10/4 | H | Oregon St (7-5) | [P4:Pac-12] | L | 21-35 | |
| 10/18 | A | UCLA (6-6) | [P4:Pac-12] | L | 20-23 | |
| 10/25 | H | Arizona (2-10) | [P4:Pac-12] | W | 42-14 | |
| 11/1 | A | Arizona St (5-7) | [P4:Pac-12] | W | 51-23 | |
| 11/8 | A | Oregon (8-4) | [P4:Pac-12] | L | 17-21 | |
| 11/15 | H | Washington (6-6) | [P4:Pac-12] | W | 54-7 | |
| 11/22 | A | Stanford (4-7) | [P4:Pac-12] | W | 28-16 | |
| 12/26 | H | Virginia Tech (8-4) | [P4:Big East] | W | 52-49 | INSIGHT BOWL * |
* game does not count in Harbin ratings