Pac-12 rankings · National FBS rankings · All teams
| Date | H/A | Opponent | Tier:Conf | Result | Score | Notes |
|---|---|---|---|---|---|---|
| 8/31 | N | Auburn (9-3) | [P4:SEC] | L | 21-27 | |
| 9/7 | H | Nevada (7-5) | [G5:MWC] | W | 77-6 | |
| 9/14 | H | Montana (9-3) | [FCS:BSKY] | W | 35-3 | |
| 9/21 | A | Stanford (4-8) | [P4:Pac-12] | W | 21-6 | |
| 10/5 | H | California (7-5) | [P4:Pac-12] | W | 17-7 | |
| 10/11 | H | Colorado (5-7) | [P4:Pac-12] | W | 45-3 | |
| 10/19 | A | Washington (7-5) | [P4:Pac-12] | W | 35-31 | |
| 10/26 | H | Washington St (6-6) | [P4:Pac-12] | W | 37-35 | |
| 11/2 | A | USC (8-4) | [P4:Pac-12] | W | 56-24 | |
| 11/16 | H | Arizona (4-8) | [P4:Pac-12] | W | 34-6 | |
| 11/23 | A | Arizona St (7-5) | [P4:Pac-12] | L | 28-31 | |
| 11/30 | H | Oregon St (5-7) | [P4:Pac-12] | W | 24-10 | |
| 12/6 | N | Utah (11-2) | [P4:Pac-12] | W | 37-15 | Pac-12 Championship Game |
| 1/1 | N | Wisconsin (10-3) | [P4:Big Ten] | W | 28-27 | Rose Bowl Game Pres. by Northwestern Mutual * |
* game does not count in Harbin ratings