2025 Mountain West Conference Leaders Passes Defended - Games vs. FBS non-Power 5 Conference Teams Only through 12/13/2025
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Fresno State | 9 | 17 | 38 | 55 | 6.11 |
| 1 | Utah State | 9 | 8 | 38 | 46 | 5.11 |
| 3 | Nevada | 10 | 10 | 37 | 47 | 4.70 |
| 4 | UNLV | 11 | 8 | 34 | 42 | 3.82 |
| 5 | San Diego State | 9 | 11 | 33 | 44 | 4.89 |
| 5 | Wyoming | 9 | 8 | 33 | 41 | 4.56 |
| 7 | New Mexico | 9 | 7 | 32 | 39 | 4.33 |
| 8 | Boise State | 12 | 13 | 31 | 44 | 3.67 |
| 9 | Colorado State | 9 | 7 | 30 | 37 | 4.11 |
| 9 | Hawaii | 9 | 6 | 30 | 36 | 4.00 |
| 11 | Air Force | 11 | 6 | 22 | 28 | 2.55 |
| 12 | San Jose State | 9 | 6 | 20 | 26 | 2.89 |