2017 Pac-12 Conference Leaders Penalties - Games in August/September Only through 01/08/2018
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Arizona State | 5 | 19 | 187 | 3.8 | 37.4 |
| 2 | Washington | 5 | 22 | 188 | 4.4 | 37.6 |
| 3 | Arizona | 4 | 20 | 196 | 5.0 | 49.0 |
| 4 | Washington State | 5 | 27 | 251 | 5.4 | 50.2 |
| 5 | Oregon State | 5 | 31 | 330 | 6.2 | 66.0 |
| 6 | California | 5 | 32 | 262 | 6.4 | 52.4 |
| 7 | Stanford | 5 | 35 | 254 | 7.0 | 50.8 |
| 7 | Colorado | 5 | 35 | 296 | 7.0 | 59.2 |
| 9 | USC | 5 | 39 | 366 | 7.8 | 73.2 |
| 10 | Utah | 4 | 37 | 365 | 9.3 | 91.3 |
| 11 | UCLA | 5 | 49 | 455 | 9.8 | 91.0 |
| 12 | Oregon | 5 | 52 | 467 | 10.4 | 93.4 |