2023 Pac-12 Conference Leaders Opponent Penalties - Games vs. FBS non-Power 5 Conference Teams Only through 01/08/2024
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Colorado | 1 | 17 | 182 | 17.0 | 182.0 |
| 2 | Arizona State | 1 | 9 | 53 | 9.0 | 53.0 |
| 3 | Stanford | 2 | 16 | 163 | 8.0 | 81.5 |
| 4 | Arizona | 1 | 6 | 60 | 6.0 | 60.0 |
| 5 | Oregon | 2 | 11 | 76 | 5.5 | 38.0 |
| 6 | Washington | 2 | 10 | 94 | 5.0 | 47.0 |
| 7 | USC | 3 | 12 | 124 | 4.0 | 41.3 |
| 7 | Washington State | 1 | 4 | 40 | 4.0 | 40.0 |
| 9 | UCLA | 3 | 11 | 110 | 3.7 | 36.7 |
| 10 | Oregon State | 3 | 9 | 60 | 3.0 | 20.0 |
| 11 | California | 1 | 2 | 20 | 2.0 | 20.0 |