2021 Pac-12 Conference Leaders Passes Defended - Games vs. Ranked Teams Only (AP Poll) through 01/10/2022
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Utah | 5 | 3 | 17 | 20 | 4.00 |
| 2 | USC | 3 | 3 | 11 | 14 | 4.67 |
| 2 | Oregon | 4 | 3 | 11 | 14 | 3.50 |
| 2 | Arizona | 4 | 0 | 14 | 14 | 3.50 |
| 5 | Oregon State | 3 | 2 | 10 | 12 | 4.00 |
| 6 | Stanford | 3 | 2 | 9 | 11 | 3.67 |
| 7 | Arizona State | 2 | 4 | 5 | 9 | 4.50 |
| 7 | UCLA | 2 | 2 | 7 | 9 | 4.50 |
| 9 | Washington State | 4 | 1 | 7 | 8 | 2.00 |
| 10 | California | 1 | 0 | 4 | 4 | 4.00 |
| 10 | Colorado | 2 | 2 | 2 | 4 | 2.00 |
| 12 | Washington | 2 | 1 | 2 | 3 | 1.50 |