2025 Mountain West Conference Leaders Passing Defense - Games Lost Only through 10/08/2025
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | San Diego State | 1 | 42 | 28 | 66.7 | 257 | 6.1 | 3 | 0 | 141.64 | 42.0 | 257.0 |
| 2 | Nevada | 4 | 139 | 96 | 69.1 | 956 | 6.9 | 4 | 3 | 132.03 | 34.8 | 239.0 |
| 3 | Wyoming | 3 | 89 | 56 | 62.9 | 636 | 7.1 | 6 | 0 | 145.20 | 29.7 | 212.0 |
| 4 | Hawaii | 2 | 52 | 35 | 67.3 | 391 | 7.5 | 2 | 0 | 143.16 | 26.0 | 195.5 |
| 5 | Colorado State | 4 | 97 | 62 | 63.9 | 847 | 8.7 | 6 | 2 | 153.56 | 24.3 | 211.8 |
| 6 | Fresno State | 1 | 20 | 18 | 90.0 | 176 | 8.8 | 3 | 0 | 213.42 | 20.0 | 176.0 |
| 7 | Boise State | 2 | 48 | 32 | 66.7 | 444 | 9.3 | 3 | 0 | 165.00 | 24.0 | 222.0 |
| 7 | Utah State | 2 | 69 | 48 | 69.6 | 640 | 9.3 | 9 | 2 | 184.72 | 34.5 | 320.0 |
| 9 | New Mexico | 2 | 61 | 47 | 77.0 | 585 | 9.6 | 4 | 0 | 179.25 | 30.5 | 292.5 |
| 10 | San Jose State | 3 | 89 | 58 | 65.2 | 876 | 9.8 | 6 | 1 | 167.85 | 29.7 | 292.0 |
| 11 | Air Force | 4 | 122 | 88 | 72.1 | 1393 | 11.4 | 10 | 1 | 193.45 | 30.5 | 348.3 |