2016 Pac-12 Conference Leaders Opponent Penalties - Games in August/September Only through 01/09/2017
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Arizona | 4 | 40 | 309 | 10.0 | 77.3 |
| 2 | Arizona State | 4 | 33 | 256 | 8.3 | 64.0 |
| 3 | California | 4 | 32 | 251 | 8.0 | 62.8 |
| 4 | Oregon | 4 | 29 | 249 | 7.3 | 62.3 |
| 5 | Washington State | 3 | 21 | 233 | 7.0 | 77.7 |
| 6 | Oregon State | 3 | 20 | 168 | 6.7 | 56.0 |
| 7 | Stanford | 4 | 26 | 205 | 6.5 | 51.3 |
| 8 | Colorado | 4 | 23 | 209 | 5.8 | 52.3 |
| 9 | Utah | 4 | 22 | 191 | 5.5 | 47.8 |
| 10 | UCLA | 4 | 21 | 187 | 5.3 | 46.8 |
| 11 | Washington | 5 | 22 | 215 | 4.4 | 43.0 |
| 12 | USC | 4 | 17 | 145 | 4.3 | 36.3 |