2019 Pac-12 Conference Leaders Passes Defended - Games Lost Only through 01/13/2020
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Oregon State | 7 | 6 | 18 | 24 | 3.43 |
| 1 | Arizona | 8 | 6 | 18 | 24 | 3.00 |
| 3 | Colorado | 7 | 5 | 22 | 27 | 3.86 |
| 4 | Stanford | 8 | 3 | 20 | 23 | 2.88 |
| 5 | UCLA | 8 | 2 | 19 | 21 | 2.63 |
| 5 | Arizona State | 5 | 2 | 16 | 18 | 3.60 |
| 5 | Washington State | 7 | 2 | 11 | 13 | 1.86 |
| 5 | Utah | 3 | 2 | 6 | 8 | 2.67 |
| 5 | Oregon | 2 | 2 | 4 | 6 | 3.00 |
| 10 | USC | 5 | 1 | 15 | 16 | 3.20 |
| 10 | California | 5 | 1 | 12 | 13 | 2.60 |
| 12 | Washington | 5 | 0 | 10 | 10 | 2.00 |