Pac-12 rankings · National FBS rankings · All teams
| Date | H/A | Opponent | Tier:Conf | Result | Score | Notes |
|---|---|---|---|---|---|---|
| 9/2 | H | Southern Utah (9-2) | [FCS:BSKY] | W | 77-21 | |
| 9/9 | H | Nebraska (4-8) | [P4:Big Ten] | W | 42-35 | |
| 9/16 | A | Wyoming (7-5) | [G5:MWC] | W | 49-13 | |
| 9/23 | A | Arizona St (7-5) | [P4:Pac-12] | L | 35-37 | |
| 9/30 | H | California (5-7) | [P4:Pac-12] | W | 45-24 | |
| 10/7 | H | Washington St (9-3) | [P4:Pac-12] | L | 10-33 | |
| 10/14 | A | Stanford (9-4) | [P4:Pac-12] | L | 7-49 | |
| 10/21 | A | UCLA (6-6) | [P4:Pac-12] | L | 14-31 | |
| 10/28 | H | Utah (6-6) | [P4:Pac-12] | W | 41-20 | |
| 11/4 | A | Washington (10-2) | [P4:Pac-12] | L | 3-38 | |
| 11/18 | H | Arizona (7-5) | [P4:Pac-12] | W | 48-28 | |
| 11/25 | H | Oregon St (1-11) | [P4:Pac-12] | W | 69-10 | |
| 12/16 | N | Boise St (10-3) | [G5:MWC] | L | 28-38 | LAS VEGAS BOWL * |
* game does not count in Harbin ratings