Pac-12 rankings · National FBS rankings · All teams
| Date | H/A | Opponent | Tier:Conf | Result | Score | Notes |
|---|---|---|---|---|---|---|
| 9/1 | H | San Diego St (9-3) | [G5:MWC] | W | 21-12 | |
| 9/8 | A | LSU (10-2) | [P4:SEC] | L | 3-41 | |
| 9/15 | H | Portland St (3-8) | [FCS:BSKY] | W | 52-13 | |
| 9/27 | H | Stanford (11-2) | [P4:Pac-12] | W | 17-13 | |
| 10/6 | A | Oregon (11-1) | [P4:Pac-12] | L | 21-52 | |
| 10/13 | H | USC (7-5) | [P4:Pac-12] | L | 14-24 | |
| 10/20 | A | Arizona (7-5) | [P4:Pac-12] | L | 17-52 | |
| 10/27 | H | Oregon St (9-3) | [P4:Pac-12] | W | 20-17 | |
| 11/2 | A | California (3-9) | [P4:Pac-12] | W | 21-13 | |
| 11/10 | H | Utah (5-7) | [P4:Pac-12] | W | 34-15 | |
| 11/17 | A | Colorado (1-11) | [P4:Pac-12] | W | 38-3 | |
| 11/23 | A | Washington St (3-9) | [P4:Pac-12] | L | 28-31 | |
| 12/22 | N | Boise St (10-2) | [G5:MWC] | L | 26-28 | MAACO BOWL LAS VEGAS * |
* game does not count in Harbin ratings