| Ratings | ||
|---|---|---|
| Rank | 1 | |
| Conf | Pac-12 | |
| W-L | 15-0 | |
| Off | 102 | |
| Def | 128 | |

| Date | Opponent | Expected | Outcome | Location | Record |
|---|---|---|---|---|---|
| Sat Oct 7 |
Utah 20
|
W by 3 | W 23-20 | Away | 4-2 |
| Sat Sep 30 |
Arizona State
|
W by 16.5 | W 34-24 | Home | 3-2 |
| Sat Sep 23 |
UCLA
|
W by 6.5 | W 58-34 | Home | 2-2 |
| Sat Sep 16 |
San Diego State
|
W by 8.5 | L 20-17 | Away | 1-2 |
| Sat Sep 9 |
USC 6
|
L by 4 | L 42-24 | Away | 1-1 |
| Sat Aug 26 |
Rice
|
W by 30 | W 62-7 | Neutral | 1-0 |
| Sat Nov 26 |
Rice
|
W by 34 | W 41-17 | Home | 9-3 |
| Sat Nov 19 |
California
|
W by 10 | W 45-31 | Away | 8-3 |
| Sat Nov 12 |
Oregon
|
W by 3 | W 52-27 | Away | 7-3 |
| Sat Nov 5 |
Oregon State
|
W by 16.5 | W 26-15 | Home | 6-3 |
| Sat Oct 29 |
Arizona
|
W by 3.5 | W 34-10 | Away | 5-3 |
| Sat Oct 22 |
Colorado
|
n/a | L 10-5 | Home | 4-3 |
| Sat Oct 15 |
Notre Dame
|
n/a | W 17-10 | Away | 4-2 |
| Sat Oct 8 |
Washington State
|
n/a | L 42-16 | Home | 3-2 |
| Fri Sep 30 |
Washington 10
|
n/a | L 44-6 | Away | 3-1 |
| Sat Sep 24 |
UCLA
|
n/a | W 22-13 | Away | 3-0 |
| Sat Sep 17 |
USC
|
n/a | W 27-10 | Home | 2-0 |
| Fri Sep 2 |
Kansas State
|
n/a | W 26-13 | Home | 1-0 |