| Ratings | ||
|---|---|---|
| Rank | 1 | |
| Conf | Pac-12 | |
| W-L | 15-0 | |
| Off | 37 | |
| Def | 28 | |

| Date | Opponent | Expected | Outcome | Location | Record |
|---|---|---|---|---|---|
| Fri Sep 21 |
Washington State
|
W by 3.5 | W 39-36 | Home | 2-2 |
| Sat Sep 15 |
Texas
|
L by 3.5 | L 37-14 | Away | 1-2 |
| Sat Sep 8 |
Stanford 10
|
L by 4.5 | L 17-3 | Away | 1-1 |
| Sat Sep 1 |
UNLV
|
W by 24.5 | W 43-21 | Home | 1-0 |
| Fri Dec 29 |
Ohio State 5
|
L by 9.5 | L 24-7 | Neutral | 11-3 |
| Fri Dec 1 |
Stanford 12
|
W by 4 | W 31-28 | Neutral | 11-2 |
| Sat Nov 18 |
UCLA
|
W by 14.5 | W 28-23 | Home | 10-2 |
| Sat Nov 11 |
Colorado
|
W by 13.5 | W 38-24 | Away | 9-2 |
| Sat Nov 4 |
Arizona 22
|
W by 6.5 | W 49-35 | Home | 8-2 |
| Sat Oct 28 |
Arizona State
|
W by 5.5 | W 48-17 | Away | 7-2 |
| Sat Oct 21 |
Notre Dame 13
|
L by 3.5 | L 49-14 | Away | 6-2 |
| Sat Oct 14 |
Utah
|
W by 13 | W 28-27 | Home | 6-1 |
| Sat Oct 7 |
Oregon State
|
W by 32 | W 38-10 | Home | 5-1 |
| Fri Sep 29 |
Washington State 16
|
W by 5 | L 30-27 | Away | 4-1 |
| Sat Sep 23 |
California
|
W by 17 | W 30-20 | Away | 4-0 |
| Sat Sep 16 |
Texas
|
W by 16.5 | W 27-24 | Home | 3-0 |
| Sat Sep 9 |
Stanford 14
|
W by 4 | W 42-24 | Home | 2-0 |
| Sat Sep 2 |
Western Michigan
|
W by 28 | W 49-31 | Home | 1-0 |
| Sat Nov 26 |
Notre Dame
|
W by 17.5 | W 45-27 | Home | 9-3 |
| Sat Nov 19 |
UCLA
|
W by 13 | W 36-14 | Away | 8-3 |