Pac-12 rankings · National FBS rankings · All teams
| Date | H/A | Opponent | Tier:Conf | Result | Score | Notes |
|---|---|---|---|---|---|---|
| 8/31 | H | New Mexico St (6-6) | [G5:Sun Belt] | W | 37-31 | |
| 9/9 | H | San Diego St (10-2) | [G5:MWC] | L | 20-30 | |
| 9/16 | A | Texas Tech (6-6) | [P4:Big 12] | L | 45-52 | |
| 9/23 | H | Oregon (7-5) | [P4:Pac-12] | W | 37-35 | |
| 9/30 | A | Stanford (9-4) | [P4:Pac-12] | L | 24-34 | |
| 10/14 | H | Washington (10-2) | [P4:Pac-12] | W | 13-7 | |
| 10/21 | A | Utah (6-6) | [P4:Pac-12] | W | 30-10 | |
| 10/28 | H | USC (11-2) | [P4:Pac-12] | L | 17-48 | |
| 11/4 | H | Colorado (5-7) | [P4:Pac-12] | W | 41-30 | |
| 11/11 | A | UCLA (6-6) | [P4:Pac-12] | L | 37-44 | |
| 11/18 | A | Oregon St (1-11) | [P4:Pac-12] | W | 40-24 | |
| 11/25 | H | Arizona (7-5) | [P4:Pac-12] | W | 42-30 | |
| 12/29 | N | NC State (8-4) | [P4:ACC] | L | 31-52 | HYUNDAI SUN BOWL * |
* game does not count in Harbin ratings