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

| Date | Opponent | Expected | Outcome | Location | Record |
|---|---|---|---|---|---|
| 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 |
| Sat Oct 2 |
Oregon State
|
L by 2.5 | L 27-24 | Away | 2-3 |
| Sat Sep 25 |
California
|
W by 7.5 | W 31-24 | Home | 2-2 |
| Sat Sep 18 |
Arkansas State
|
W by 17.5 | W 52-3 | Home | 1-2 |
| Sat Sep 11 |
Michigan
|
L by 6.5 | L 31-10 | Away | 0-2 |
| Sat Sep 4 | Montana | W by 22.5 | L 13-7 | Home | 0-1 |
| Sat Dec 5 |
Stanford
|
W by 12 | L 31-26 | Home | 3-1 |
| Sat Nov 28 |
Utah
|
W by 9.5 | W 24-21 | Home | 3-0 |
| Sat Nov 21 |
Arizona
|
W by 12.5 | W 44-27 | Home | 2-0 |
| Sat Nov 14 |
Oregon State
|
W by 13.5 | W 27-21 | Home | 1-0 |
| Sat Dec 21 |
Boise State 19
|
W by 3.5 | W 38-7 | Neutral | 8-5 |
| Fri Nov 29 |
Washington State
|
W by 7 | W 31-13 | Home | 7-5 |
| Sat Nov 23 |
Colorado
|
W by 14 | L 20-14 | Away | 6-5 |
| Fri Nov 8 |
Oregon State
|
W by 10.5 | W 19-7 | Away | 6-4 |