2023 Pac-12 Conference Leaders Opponent Penalties - Games in November Only through 01/08/2024
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | USC | 3 | 25 | 222 | 8.3 | 74.0 |
| 2 | Washington | 4 | 32 | 312 | 8.0 | 78.0 |
| 3 | California | 4 | 30 | 300 | 7.5 | 75.0 |
| 4 | Utah | 4 | 29 | 238 | 7.3 | 59.5 |
| 5 | Washington State | 4 | 28 | 231 | 7.0 | 57.8 |
| 5 | Oregon State | 4 | 28 | 216 | 7.0 | 54.0 |
| 7 | Arizona State | 4 | 26 | 246 | 6.5 | 61.5 |
| 7 | Arizona | 4 | 26 | 212 | 6.5 | 53.0 |
| 9 | UCLA | 4 | 21 | 168 | 5.3 | 42.0 |
| 10 | Colorado | 4 | 20 | 203 | 5.0 | 50.8 |
| 11 | Stanford | 4 | 19 | 190 | 4.8 | 47.5 |
| 12 | Oregon | 4 | 17 | 128 | 4.3 | 32.0 |