| Ratings | ||
|---|---|---|
| Rank | 1 | |
| Conf | Pac-12 | |
| W-L | 15-0 | |
| Off | 115 | |
| Def | 130 | |

| Date | Opponent | Expected | Outcome | Location | Record |
|---|---|---|---|---|---|
| Sat Sep 1 |
Bowling Green
|
W by 34.5 | W 58-24 | Home | 1-0 |
| Sat Dec 16 |
Boise State 25
|
W by 6.5 | L 38-28 | Neutral | 7-6 |
| Sat Nov 25 |
Oregon State
|
W by 25.5 | W 69-10 | Home | 7-5 |
| Sat Nov 18 |
Arizona
|
W by 3 | W 48-28 | Home | 6-5 |
| Sat Nov 4 |
Washington 12
|
L by 17 | L 38-3 | Away | 5-5 |
| Sat Oct 28 |
Utah
|
L by 2 | W 41-20 | Home | 5-4 |
| Sat Oct 21 |
UCLA
|
L by 6 | L 31-14 | Away | 4-4 |
| Sat Oct 14 |
Stanford 23
|
L by 9.5 | L 49-7 | Away | 4-3 |
| Sat Oct 7 |
Washington State 11
|
L by 2 | L 33-10 | Home | 4-2 |
| Sat Sep 30 |
California
|
W by 16.5 | W 45-24 | Home | 4-1 |
| Sat Sep 23 |
Arizona State
|
W by 15 | L 37-35 | Away | 3-1 |
| Sat Sep 16 |
Wyoming
|
W by 14 | W 49-13 | Away | 3-0 |
| Sat Sep 9 |
Nebraska
|
W by 10.5 | W 42-35 | Home | 2-0 |
| Sat Sep 2 |
Southern Utah
|
W by 39.5 | W 77-21 | Home | 1-0 |
| Sat Nov 26 |
Oregon State
|
W by 2.5 | L 34-24 | Away | 4-8 |
| Sat Nov 19 |
Utah 12
|
L by 11.5 | W 30-28 | Away | 4-7 |
| Sat Nov 12 |
Stanford
|
L by 3 | L 52-27 | Home | 3-7 |
| Sat Nov 5 |
USC
|
L by 16.5 | L 45-20 | Away | 3-6 |
| Sat Oct 29 |
Arizona State
|
W by 10 | W 54-35 | Home | 3-5 |
| Fri Oct 21 |
California
|
n/a | L 52-49 | Away | 2-5 |