Pac-12 rankings · National FBS rankings · All teams
| Date | H/A | Opponent | Tier:Conf | Result | Score | Notes |
|---|---|---|---|---|---|---|
| 9/4 | H | Fresno St (9-3) | [G5:MWC] | W | 31-24 | |
| 9/11 | A | Ohio State (10-2) | [P4:Big Ten] | W | 35-28 | |
| 9/18 | H | Stony Brook (5-6) | [FCS:CAA] | W | 48-7 | |
| 9/25 | H | Arizona (1-11) | [P4:Pac-12] | W | 41-19 | |
| 10/2 | A | Stanford (3-9) | [P4:Pac-12] | L | 24-31 | |
| 10/15 | H | California (5-7) | [P4:Pac-12] | W | 24-17 | |
| 10/23 | A | UCLA (8-4) | [P4:Pac-12] | W | 34-31 | |
| 10/30 | H | Colorado (4-8) | [P4:Pac-12] | W | 52-29 | |
| 11/6 | A | Washington (4-8) | [P4:Pac-12] | W | 26-16 | |
| 11/13 | H | Washington St (7-5) | [P4:Pac-12] | W | 38-24 | |
| 11/20 | A | Utah (10-3) | [P4:Pac-12] | L | 7-38 | |
| 11/27 | H | Oregon St (7-5) | [P4:Pac-12] | W | 38-29 | |
| 12/3 | N | Utah (10-3) | [P4:Pac-12] | L | 10-38 | Pac-12 Championship Game |
| 12/29 | N | Oklahoma (10-2) | [P4:Big 12] | L | 32-47 | Valero Alamo Bowl * |
* game does not count in Harbin ratings