2019 Pac-12 Conference Leaders Passes Defended - Games vs. Non-Conference Teams Only through 01/13/2020
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | California | 4 | 2 | 27 | 29 | 7.25 |
| 2 | Oregon | 4 | 6 | 17 | 23 | 5.75 |
| 2 | Arizona State | 4 | 5 | 18 | 23 | 5.75 |
| 4 | Arizona | 3 | 8 | 14 | 22 | 7.33 |
| 5 | Washington | 4 | 6 | 14 | 20 | 5.00 |
| 5 | Utah | 4 | 5 | 15 | 20 | 5.00 |
| 7 | USC | 4 | 1 | 16 | 17 | 4.25 |
| 8 | Stanford | 3 | 2 | 8 | 10 | 3.33 |
| 9 | UCLA | 3 | 1 | 8 | 9 | 3.00 |
| 9 | Washington State | 4 | 3 | 6 | 9 | 2.25 |
| 11 | Colorado | 3 | 4 | 2 | 6 | 2.00 |
| 11 | Oregon State | 3 | 2 | 4 | 6 | 2.00 |