Pac-12 rankings · National FBS rankings · All teams
| Date | H/A | Opponent | Tier:Conf | Result | Score | Notes |
|---|---|---|---|---|---|---|
| 9/5 | N | Texas A&M (8-4) | [P4:SEC] | L | 17-38 | |
| 9/12 | H | Cal Poly (4-7) | [FCS:BSKY] | W | 35-21 | |
| 9/18 | H | New Mexico (7-5) | [G5:MWC] | W | 34-10 | |
| 9/26 | H | USC (8-5) | [P4:Pac-12] | L | 14-42 | |
| 10/3 | A | UCLA (8-4) | [P4:Pac-12] | W | 38-23 | |
| 10/10 | H | Colorado (4-9) | [P4:Pac-12] | W | 48-23 | |
| 10/17 | A | Utah (9-3) | [P4:Pac-12] | L | 18-34 | |
| 10/29 | H | Oregon (9-3) | [P4:Pac-12] | L | 55-61 | |
| 11/7 | A | Washington St (8-4) | [P4:Pac-12] | L | 24-38 | |
| 11/14 | H | Washington (6-6) | [P4:Pac-12] | W | 27-17 | |
| 11/21 | H | Arizona (6-6) | [P4:Pac-12] | W | 52-37 | |
| 11/28 | A | California (7-5) | [P4:Pac-12] | L | 46-48 | |
| 1/2 | N | West Virginia (7-5) | [P4:Big 12] | L | 42-43 | MOTEL 6 CACTUS BOWL * |
* game does not count in Harbin ratings