2017 Pac-12 Conference Leaders Penalties - Games vs. Ranked Teams Only (AP Poll) through 01/08/2018
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Arizona | 1 | 3 | 32 | 3.0 | 32.0 |
| 2 | Colorado | 2 | 7 | 80 | 3.5 | 40.0 |
| 3 | Washington | 2 | 11 | 95 | 5.5 | 47.5 |
| 4 | Arizona State | 4 | 15 | 133 | 3.8 | 33.3 |
| 4 | California | 3 | 15 | 120 | 5.0 | 40.0 |
| 6 | Utah | 3 | 16 | 132 | 5.3 | 44.0 |
| 7 | Oregon State | 3 | 21 | 202 | 7.0 | 67.3 |
| 8 | Washington State | 5 | 23 | 219 | 4.6 | 43.8 |
| 9 | Oregon | 3 | 24 | 246 | 8.0 | 82.0 |
| 10 | Stanford | 5 | 25 | 203 | 5.0 | 40.6 |
| 11 | USC | 4 | 27 | 241 | 6.8 | 60.3 |
| 12 | UCLA | 4 | 41 | 390 | 10.3 | 97.5 |