| Ratings | ||
|---|---|---|
| Rank | 1 | |
| Conf | Pac-12 | |
| W-L | 15-0 | |
| Off | 54 | |
| Def | 45 | |

| Date | Opponent | Expected | Outcome | Location | Record |
|---|---|---|---|---|---|
| Thu Dec 29 |
Texas 20
|
W by 3 | W 27-20 | Neutral | 11-2 |
| Sat Nov 26 |
Washington State
|
W by 2.5 | W 51-33 | Away | 10-2 |
| Sat Nov 19 |
Colorado
|
W by 30.5 | W 54-7 | Home | 9-2 |
| Sat Nov 12 |
Oregon 6
|
L by 12 | W 37-34 | Away | 8-2 |
| Fri Nov 4 |
Oregon State 23
|
W by 4.5 | W 24-21 | Home | 7-2 |
| Sat Oct 22 |
California
|
W by 7.5 | W 28-21 | Away | 6-2 |
| Sat Oct 15 |
Arizona
|
W by 14.5 | W 49-39 | Home | 5-2 |
| Sat Oct 8 |
Arizona State
|
W by 13.5 | L 45-38 | Away | 4-2 |
| Fri Sep 30 |
UCLA
|
W by 2.5 | L 40-32 | Away | 4-1 |
| Sat Sep 24 |
Stanford
|
W by 14 | W 40-22 | Home | 4-0 |
| Sat Sep 17 |
Michigan State 11
|
W by 3.5 | W 39-28 | Home | 3-0 |
| Sat Sep 10 |
Portland State
|
W by 31 | W 52-6 | Home | 2-0 |
| Sat Sep 3 |
Kent State
|
W by 24 | W 45-20 | Home | 1-0 |
| Fri Nov 26 |
Washington State
|
L by 2 | L 40-13 | Home | 4-8 |
| Sat Nov 20 |
Colorado
|
W by 6.5 | L 20-17 | Away | 4-7 |
| Sat Nov 13 |
Arizona State
|
L by 6 | L 35-30 | Home | 4-6 |
| Sat Nov 6 |
Oregon 4
|
L by 7 | L 26-16 | Home | 4-5 |
| Sat Oct 30 |
Stanford
|
L by 2.5 | W 20-13 | Away | 4-4 |
| Fri Oct 22 |
Arizona
|
W by 17 | W 21-16 | Away | 3-4 |
| Sat Oct 16 |
UCLA
|
Toss up | L 24-17 | Home | 2-4 |