2017 Pac-12 Conference Leaders Passes Defended - Games vs. Conference Teams Only through 01/08/2018
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | USC | 10 | 13 | 54 | 67 | 6.70 |
| 2 | Colorado | 9 | 4 | 45 | 49 | 5.44 |
| 3 | Oregon | 9 | 6 | 39 | 45 | 5.00 |
| 4 | Arizona | 9 | 13 | 30 | 43 | 4.78 |
| 5 | Washington | 9 | 8 | 27 | 35 | 3.89 |
| 6 | Utah | 9 | 6 | 25 | 31 | 3.44 |
| 6 | Oregon State | 9 | 4 | 25 | 29 | 3.22 |
| 8 | California | 9 | 9 | 24 | 33 | 3.67 |
| 9 | Arizona State | 9 | 9 | 22 | 31 | 3.44 |
| 10 | Washington State | 9 | 9 | 20 | 29 | 3.22 |
| 11 | Stanford | 10 | 13 | 18 | 31 | 3.10 |
| 11 | UCLA | 9 | 4 | 18 | 22 | 2.44 |