| Ratings | ||
|---|---|---|
| Rank | 1 | |
| Conf | Pac-12 | |
| W-L | 15-0 | |
| Off | 25 | |
| Def | 61 | |

| Date | Opponent | Expected | Outcome | Location | Record |
|---|---|---|---|---|---|
| Sat Oct 1 |
Oregon State
|
n/a | W 47-6 | Home | 4-1 |
| Sat Sep 24 |
Oregon
|
n/a | W 41-38 | Away | 3-1 |
| Sat Sep 17 |
Michigan 4
|
n/a | L 45-28 | Away | 2-1 |
| Sat Sep 10 |
Idaho State
|
n/a | W 56-7 | Home | 2-0 |
| Fri Sep 2 |
Colorado State
|
n/a | W 44-7 | Neutral | 1-0 |