2017 Pac-12 Conference Leaders Penalties - Games in October Only through 01/08/2018
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Washington | 3 | 13 | 102 | 4.3 | 34.0 |
| 2 | Arizona State | 3 | 13 | 129 | 4.3 | 43.0 |
| 3 | USC | 4 | 22 | 181 | 5.5 | 45.3 |
| 4 | California | 4 | 23 | 199 | 5.8 | 49.8 |
| 5 | Utah | 4 | 24 | 201 | 6.0 | 50.3 |
| 6 | Colorado | 4 | 27 | 227 | 6.8 | 56.8 |
| 7 | Arizona | 4 | 23 | 231 | 5.8 | 57.8 |
| 8 | Stanford | 3 | 19 | 180 | 6.3 | 60.0 |
| 9 | Washington State | 4 | 24 | 244 | 6.0 | 61.0 |
| 10 | Oregon State | 3 | 22 | 195 | 7.3 | 65.0 |
| 11 | Oregon | 4 | 30 | 271 | 7.5 | 67.8 |
| 12 | UCLA | 3 | 20 | 206 | 6.7 | 68.7 |