2017 Pac-12 Conference Leaders Penalties - Games in December/January Only through 01/08/2018
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Arizona State | 1 | 1 | 4 | 1.0 | 4.0 |
| 2 | Washington | 1 | 4 | 22 | 4.0 | 22.0 |
| 3 | Utah | 1 | 5 | 32 | 5.0 | 32.0 |
| 4 | Stanford | 2 | 10 | 88 | 5.0 | 44.0 |
| 5 | Washington State | 1 | 4 | 46 | 4.0 | 46.0 |
| 6 | Arizona | 1 | 6 | 47 | 6.0 | 47.0 |
| 7 | USC | 2 | 12 | 111 | 6.0 | 55.5 |
| 8 | UCLA | 1 | 8 | 73 | 8.0 | 73.0 |
| 9 | Oregon | 1 | 10 | 95 | 10.0 | 95.0 |