2020 Pac-12 Conference Leaders Opponent Penalties - Games vs. FBS Teams With Winning Record Only through 01/11/2021
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Oregon | 3 | 23 | 218 | 7.7 | 72.7 |
| 2 | Arizona | 3 | 22 | 203 | 7.3 | 67.7 |
| 3 | California | 2 | 15 | 135 | 7.5 | 67.5 |
| 4 | USC | 2 | 11 | 122 | 5.5 | 61.0 |
| 5 | UCLA | 4 | 25 | 240 | 6.3 | 60.0 |
| 6 | Arizona State | 1 | 5 | 59 | 5.0 | 59.0 |
| 7 | Oregon State | 4 | 27 | 217 | 6.8 | 54.3 |
| 8 | Washington State | 3 | 16 | 152 | 5.3 | 50.7 |
| 9 | Colorado | 3 | 17 | 139 | 5.7 | 46.3 |
| 10 | Utah | 3 | 15 | 135 | 5.0 | 45.0 |
| 11 | Stanford | 3 | 16 | 134 | 5.3 | 44.7 |
| 12 | Washington | 2 | 5 | 50 | 2.5 | 25.0 |