Pac-12 rankings · National FBS rankings · All teams
| Date | H/A | Opponent | Tier:Conf | Result | Score | Notes |
|---|---|---|---|---|---|---|
| 8/29 | A | BYU (7-5) | [G5:Ind] | W | 30-12 | |
| 9/7 | H | N Illinois (5-7) | [G5:MAC] | W | 35-17 | |
| 9/14 | H | Idaho St (3-9) | [FCS:BSKY] | W | 31-0 | |
| 9/20 | A | USC (8-4) | [P4:Pac-12] | L | 23-30 | |
| 9/28 | H | Washington St (6-6) | [P4:Pac-12] | W | 38-13 | |
| 10/12 | A | Oregon St (5-7) | [P4:Pac-12] | W | 52-7 | |
| 10/19 | H | Arizona St (7-5) | [P4:Pac-12] | W | 21-3 | |
| 10/26 | H | California (7-5) | [P4:Pac-12] | W | 35-0 | |
| 11/2 | A | Washington (7-5) | [P4:Pac-12] | W | 33-28 | |
| 11/16 | H | UCLA (4-8) | [P4:Pac-12] | W | 49-3 | |
| 11/23 | A | Arizona (4-8) | [P4:Pac-12] | W | 35-7 | |
| 11/30 | H | Colorado (5-7) | [P4:Pac-12] | W | 45-15 | |
| 12/6 | N | Oregon (11-2) | [P4:Pac-12] | L | 15-37 | Pac-12 Championship Game |
| 12/31 | N | Texas (7-5) | [P4:Big 12] | L | 10-38 | VALERO ALAMO BOWL * |
* game does not count in Harbin ratings