2020 Pac-12 Conference Leaders Penalties - Games vs. Ranked Teams Only (AP Poll) through 01/11/2021
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | California | 1 | 4 | 33 | 4.0 | 33.0 |
| 2 | Arizona State | 1 | 4 | 34 | 4.0 | 34.0 |
| 3 | Utah | 1 | 6 | 52 | 6.0 | 52.0 |
| 4 | Washington State | 2 | 7 | 55 | 3.5 | 27.5 |
| 5 | Oregon State | 1 | 7 | 62 | 7.0 | 62.0 |
| 6 | Colorado | 1 | 7 | 65 | 7.0 | 65.0 |
| 7 | Arizona | 1 | 7 | 80 | 7.0 | 80.0 |
| 8 | USC | 1 | 9 | 98 | 9.0 | 98.0 |
| 9 | Oregon | 2 | 8 | 100 | 4.0 | 50.0 |
| 9 | Stanford | 1 | 10 | 100 | 10.0 | 100.0 |
| 11 | UCLA | 2 | 14 | 105 | 7.0 | 52.5 |