2017 Pac-12 Conference Leaders Passes Defended - Games vs. FBS Teams With Non-Winning Record Only through 01/08/2018
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | USC | 5 | 9 | 31 | 40 | 8.00 |
| 2 | Arizona | 5 | 7 | 25 | 32 | 6.40 |
| 3 | Colorado | 4 | 4 | 24 | 28 | 7.00 |
| 4 | Oregon | 4 | 6 | 20 | 26 | 6.50 |
| 4 | Utah | 4 | 5 | 21 | 26 | 6.50 |
| 6 | California | 5 | 5 | 18 | 23 | 4.60 |
| 7 | Washington | 5 | 5 | 16 | 21 | 4.20 |
| 8 | Stanford | 4 | 5 | 11 | 16 | 4.00 |
| 9 | Washington State | 4 | 3 | 9 | 12 | 3.00 |
| 10 | Arizona State | 4 | 4 | 7 | 11 | 2.75 |
| 11 | UCLA | 3 | 1 | 7 | 8 | 2.67 |
| 12 | Oregon State | 3 | 0 | 2 | 2 | 0.67 |