Pac-12 rankings · National FBS rankings · All teams
| Date | H/A | Opponent | Tier:Conf | Result | Score | Notes |
|---|---|---|---|---|---|---|
| 9/1 | A | Stanford (4-8) | [P4:Pac-12] | W | 45-17 | |
| 9/8 | H | BYU (10-2) | [G5:MWC] | W | 27-17 | |
| 9/15 | A | Utah (8-4) | [G5:MWC] | L | 6-44 | |
| 9/22 | H | Washington (4-9) | [P4:Pac-12] | W | 44-31 | |
| 9/29 | A | Oregon St (8-4) | [P4:Pac-12] | W | 40-14 | |
| 10/6 | H | Notre Dame (3-9) | [P4:Ind] | L | 6-20 | |
| 10/20 | H | California (6-6) | [P4:Pac-12] | W | 30-21 | |
| 10/27 | A | Washington St (5-7) | [P4:Pac-12] | L | 7-27 | |
| 11/3 | A | Arizona (5-7) | [P4:Pac-12] | L | 27-34 | |
| 11/10 | H | Arizona St (10-2) | [P4:Pac-12] | L | 20-24 | |
| 11/24 | H | Oregon (8-4) | [P4:Pac-12] | W | 16-0 | |
| 12/1 | A | USC (10-2) | [P4:Pac-12] | L | 7-24 | |
| 12/22 | A | BYU (10-2) | [G5:MWC] | L | 16-17 | PIONEER LAS VEGAS BOWL AT LAS VEGAS NV * |
* game does not count in Harbin ratings