2019 Pac-12 Conference Leaders Opponent Penalties - Games in November Only through 01/13/2020
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | USC | 4 | 34 | 323 | 8.5 | 80.8 |
| 1 | Oregon | 4 | 34 | 272 | 8.5 | 68.0 |
| 3 | Arizona | 4 | 32 | 338 | 8.0 | 84.5 |
| 4 | Colorado | 4 | 30 | 288 | 7.5 | 72.0 |
| 5 | California | 4 | 27 | 249 | 6.8 | 62.3 |
| 6 | Stanford | 4 | 25 | 237 | 6.3 | 59.3 |
| 7 | UCLA | 4 | 24 | 222 | 6.0 | 55.5 |
| 7 | Arizona State | 4 | 24 | 214 | 6.0 | 53.5 |
| 7 | Washington State | 4 | 24 | 202 | 6.0 | 50.5 |
| 10 | Oregon State | 5 | 25 | 225 | 5.0 | 45.0 |
| 11 | Washington | 4 | 18 | 149 | 4.5 | 37.3 |
| 12 | Utah | 4 | 17 | 130 | 4.3 | 32.5 |