2015 Pac-12 Conference Leaders Passes Defended - Games vs. Conference Teams Only through 01/11/2016
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Utah | 9 | 14 | 46 | 60 | 6.67 |
| 2 | USC | 10 | 12 | 27 | 39 | 3.90 |
| 3 | Washington | 9 | 11 | 30 | 41 | 4.56 |
| 4 | Arizona State | 9 | 10 | 34 | 44 | 4.89 |
| 5 | UCLA | 9 | 9 | 49 | 58 | 6.44 |
| 5 | Washington State | 9 | 9 | 28 | 37 | 4.11 |
| 7 | Oregon | 9 | 7 | 41 | 48 | 5.33 |
| 7 | Colorado | 9 | 7 | 36 | 43 | 4.78 |
| 7 | California | 9 | 7 | 32 | 39 | 4.33 |
| 10 | Stanford | 10 | 6 | 33 | 39 | 3.90 |
| 11 | Oregon State | 9 | 4 | 14 | 18 | 2.00 |
| 12 | Arizona | 9 | 3 | 21 | 24 | 2.67 |