2021 Mountain West Conference Leaders Passes Defended - Games Won Only through 01/10/2022
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | San Diego State | 12 | 16 | 51 | 67 | 5.58 |
| 2 | Nevada | 8 | 13 | 39 | 52 | 6.50 |
| 3 | Hawai'i | 6 | 11 | 35 | 46 | 7.67 |
| 3 | Boise State | 7 | 11 | 23 | 34 | 4.86 |
| 5 | Fresno State | 10 | 10 | 43 | 53 | 5.30 |
| 5 | Utah State | 11 | 10 | 35 | 45 | 4.09 |
| 7 | Wyoming | 7 | 9 | 28 | 37 | 5.29 |
| 8 | Air Force | 10 | 7 | 30 | 37 | 3.70 |
| 9 | New Mexico | 3 | 5 | 17 | 22 | 7.33 |
| 10 | San Jose State | 5 | 3 | 31 | 34 | 6.80 |
| 10 | Colorado State | 3 | 3 | 12 | 15 | 5.00 |
| 12 | UNLV | 2 | 2 | 2 | 4 | 2.00 |