2012 Pac-12 Conference Leaders Passes Defended - Games vs. Conference Teams Only through 01/07/2013
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Stanford | 10 | 10 | 53 | 63 | 6.30 |
| 2 | Oregon | 9 | 20 | 39 | 59 | 6.56 |
| 3 | Arizona State | 9 | 13 | 41 | 54 | 6.00 |
| 4 | USC | 9 | 14 | 35 | 49 | 5.44 |
| 5 | Washington | 9 | 14 | 32 | 46 | 5.11 |
| 6 | Arizona | 9 | 6 | 39 | 45 | 5.00 |
| 7 | California | 9 | 12 | 32 | 44 | 4.89 |
| 8 | Oregon State | 9 | 13 | 30 | 43 | 4.78 |
| 9 | UCLA | 10 | 8 | 32 | 40 | 4.00 |
| 10 | Utah | 9 | 6 | 32 | 38 | 4.22 |
| 11 | Washington State | 9 | 12 | 20 | 32 | 3.56 |
| 12 | Colorado | 9 | 2 | 21 | 23 | 2.56 |