2021 Pac-12 Conference Leaders Passes Defended - Games Won Only through 01/10/2022
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Utah | 10 | 9 | 49 | 58 | 5.80 |
| 2 | Oregon State | 7 | 11 | 33 | 44 | 6.29 |
| 2 | Arizona State | 8 | 10 | 34 | 44 | 5.50 |
| 4 | Oregon | 10 | 15 | 28 | 43 | 4.30 |
| 5 | UCLA | 8 | 9 | 32 | 41 | 5.13 |
| 6 | California | 5 | 6 | 28 | 34 | 6.80 |
| 6 | Washington State | 7 | 11 | 23 | 34 | 4.86 |
| 8 | Colorado | 4 | 6 | 15 | 21 | 5.25 |
| 9 | Stanford | 3 | 3 | 17 | 20 | 6.67 |
| 10 | Washington | 4 | 7 | 12 | 19 | 4.75 |
| 11 | USC | 4 | 5 | 10 | 15 | 3.75 |
| 12 | Arizona | 1 | 0 | 4 | 4 | 4.00 |