2011 Pac-12 Conference Leaders Opponent Penalties - All Games through 01/09/2012
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Arizona State | 13 | 103 | 948 | 7.9 | 72.9 |
| 2 | Colorado | 13 | 87 | 923 | 6.7 | 71.0 |
| 3 | California | 13 | 98 | 866 | 7.5 | 66.6 |
| 4 | Utah | 13 | 100 | 852 | 7.7 | 65.5 |
| 5 | Washington State | 12 | 97 | 829 | 8.1 | 69.1 |
| 6 | Arizona | 12 | 86 | 808 | 7.2 | 67.3 |
| 7 | UCLA | 14 | 80 | 762 | 5.7 | 54.4 |
| 8 | Oregon | 14 | 88 | 738 | 6.3 | 52.7 |
| 9 | USC | 12 | 88 | 734 | 7.3 | 61.2 |
| 10 | Washington | 13 | 90 | 720 | 6.9 | 55.4 |
| 11 | Oregon State | 12 | 74 | 674 | 6.2 | 56.2 |
| 12 | Stanford | 13 | 65 | 617 | 5.0 | 47.5 |