2017 Pac-12 Conference Leaders Opponent Penalties - Games at Home Only through 01/08/2018
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | California | 6 | 49 | 453 | 8.2 | 75.5 |
| 2 | Arizona | 6 | 47 | 440 | 7.8 | 73.3 |
| 3 | Stanford | 6 | 45 | 457 | 7.5 | 76.2 |
| 4 | USC | 7 | 51 | 383 | 7.3 | 54.7 |
| 5 | Arizona State | 7 | 50 | 398 | 7.1 | 56.9 |
| 6 | UCLA | 6 | 37 | 312 | 6.2 | 52.0 |
| 7 | Utah | 7 | 43 | 393 | 6.1 | 56.1 |
| 8 | Washington State | 7 | 40 | 335 | 5.7 | 47.9 |
| 9 | Oregon | 7 | 39 | 407 | 5.6 | 58.1 |
| 10 | Oregon State | 6 | 32 | 312 | 5.3 | 52.0 |
| 11 | Washington | 7 | 32 | 293 | 4.6 | 41.9 |
| 12 | Colorado | 6 | 27 | 220 | 4.5 | 36.7 |