| Ratings | ||
|---|---|---|
| Rank | 1 | |
| Conf | Pac-12 | |
| W-L | 15-0 | |
| Off | 25 | |
| Def | 61 | |

| Date | Opponent | Expected | Outcome | Location | Record |
|---|---|---|---|---|---|
| Sat Sep 16 |
Northern Colorado
|
L by 38.5 | W 41-21 | Home | 3-0 |
| Sat Sep 9 |
Texas State
|
W by 35.5 | W 37-3 | Home | 2-0 |
| Fri Sep 1 |
Colorado State
|
L by 3 | W 17-3 | Neutral | 1-0 |
| Fri Dec 2 |
Washington 4
|
L by 8 | L 41-10 | Neutral | 10-3 |
| Sat Nov 26 |
Utah 22
|
W by 10 | W 27-22 | Home | 10-2 |
| Sat Nov 19 |
Washington State 22
|
W by 6 | W 38-24 | Home | 9-2 |
| Sat Nov 12 |
Arizona
|
W by 17 | W 49-24 | Away | 8-2 |
| Thu Nov 3 |
UCLA
|
W by 13.5 | W 20-10 | Home | 7-2 |
| Sat Oct 22 |
Stanford
|
n/a | W 10-5 | Away | 6-2 |
| Sat Oct 15 |
Arizona State
|
n/a | W 40-16 | Home | 5-2 |
| Sat Oct 8 |
USC
|
n/a | L 21-17 | Away | 4-2 |
| Sat Oct 1 |
Oregon State
|
n/a | W 47-6 | Home | 4-1 |
| Sat Sep 24 |
Oregon
|
n/a | W 41-38 | Away | 3-1 |
| Sat Sep 17 |
Michigan 4
|
n/a | L 45-28 | Away | 2-1 |
| Sat Sep 10 |
Idaho State
|
n/a | W 56-7 | Home | 2-0 |
| Fri Sep 2 |
Colorado State
|
n/a | W 44-7 | Neutral | 1-0 |