| Ratings | ||
|---|---|---|
| Rank | 1 | |
| Conf | Pac-12 | |
| W-L | 15-0 | |
| Off | 1 | |
| Def | 10 | |

| Date | Opponent | Expected | Outcome | Location | Record |
|---|---|---|---|---|---|
| Fri Sep 20 |
USC
|
W by 3.5 | L 30-23 | Away | 3-1 |
| Sat Sep 14 |
Idaho State
|
W by 37 | W 31-0 | Home | 3-0 |
| Sat Sep 7 |
Northern Illinois
|
W by 22.5 | W 35-17 | Home | 2-0 |
| Thu Aug 29 |
BYU
|
W by 5 | W 30-12 | Away | 1-0 |
| Mon Dec 31 |
Northwestern 22
|
W by 6.5 | L 31-20 | Neutral | 9-5 |
| Fri Nov 30 |
Washington 11
|
L by 4.5 | L 10-3 | Neutral | 9-4 |
| Sat Nov 24 |
BYU
|
W by 10.5 | W 35-27 | Home | 9-3 |
| Sat Nov 17 |
Colorado
|
W by 7 | W 30-7 | Away | 8-3 |
| Sat Nov 10 |
Oregon
|
W by 6 | W 32-25 | Home | 7-3 |
| Sat Nov 3 |
Arizona State
|
W by 7.5 | L 38-20 | Away | 6-3 |
| Fri Oct 26 |
UCLA
|
W by 11 | W 41-10 | Away | 6-2 |
| Sat Oct 20 |
USC
|
W by 6.5 | W 41-28 | Home | 5-2 |
| Fri Oct 12 |
Arizona
|
W by 13.5 | W 42-10 | Home | 4-2 |
| Sat Oct 6 |
Stanford 14
|
L by 4 | W 40-21 | Away | 3-2 |
| Sat Sep 29 |
Washington State
|
W by 1 | L 28-24 | Away | 2-2 |
| Sat Sep 15 |
Washington 10
|
L by 4 | L 21-7 | Home | 2-1 |
| Sat Sep 8 |
Northern Illinois
|
W by 12.5 | W 17-6 | Away | 2-0 |
| Thu Aug 30 |
Weber State
|
W by 29 | W 41-10 | Home | 1-0 |
| Tue Dec 26 |
West Virginia
|
W by 7 | W 30-14 | Neutral | 7-6 |
| Sat Nov 25 |
Colorado
|
W by 9 | W 34-13 | Home | 6-6 |