2015 Pac-12 Conference Leaders Penalties - Games vs. Non-Conference Teams Only through 01/11/2016
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Washington | 4 | 16 | 150 | 4.0 | 37.5 |
| 2 | Arizona State | 4 | 18 | 160 | 4.5 | 40.0 |
| 3 | California | 4 | 19 | 165 | 4.8 | 41.3 |
| 4 | Utah | 4 | 19 | 184 | 4.8 | 46.0 |
| 5 | Arizona | 4 | 19 | 186 | 4.8 | 46.5 |
| 6 | Washington State | 4 | 21 | 193 | 5.3 | 48.3 |
| 7 | Oregon | 4 | 29 | 212 | 7.3 | 53.0 |
| 8 | Oregon State | 3 | 19 | 164 | 6.3 | 54.7 |
| 9 | Colorado | 4 | 22 | 230 | 5.5 | 57.5 |
| 10 | Stanford | 4 | 28 | 237 | 7.0 | 59.3 |
| 11 | USC | 4 | 25 | 255 | 6.3 | 63.8 |
| 12 | UCLA | 4 | 29 | 288 | 7.3 | 72.0 |