2025 Mountain West Conference Leaders Passing Defense - Games Lost Only through 12/06/2025
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Boise State | 4 | 79 | 48 | 60.8 | 496 | 6.3 | 3 | 0 | 126.03 | 19.8 | 124.0 |
| 2 | UNLV | 3 | 81 | 52 | 64.2 | 954 | 11.8 | 11 | 2 | 203.01 | 27.0 | 318.0 |
| 3 | Fresno State | 4 | 88 | 59 | 67.0 | 621 | 7.1 | 8 | 2 | 151.78 | 22.0 | 155.3 |
| 4 | San Diego State | 3 | 101 | 64 | 63.4 | 640 | 6.3 | 7 | 1 | 137.49 | 33.7 | 213.3 |
| 5 | New Mexico | 3 | 93 | 69 | 74.2 | 814 | 8.8 | 7 | 0 | 172.56 | 31.0 | 271.3 |
| 6 | Hawaii | 4 | 118 | 76 | 64.4 | 1102 | 9.3 | 7 | 0 | 162.44 | 29.5 | 275.5 |
| 7 | Wyoming | 8 | 189 | 110 | 58.2 | 1305 | 6.9 | 11 | 3 | 132.24 | 23.6 | 163.1 |
| 8 | Air Force | 8 | 202 | 139 | 68.8 | 2132 | 10.6 | 13 | 2 | 176.72 | 25.3 | 266.5 |
| 9 | San Jose State | 9 | 226 | 148 | 65.5 | 1966 | 8.7 | 13 | 4 | 154.00 | 25.1 | 218.4 |
| 10 | Utah State | 6 | 237 | 149 | 62.9 | 1853 | 7.8 | 16 | 4 | 147.45 | 39.5 | 308.8 |
| 11 | Colorado State | 10 | 248 | 160 | 64.5 | 2143 | 8.6 | 15 | 4 | 153.83 | 24.8 | 214.3 |
| 12 | Nevada | 9 | 264 | 178 | 67.4 | 2121 | 8.0 | 10 | 6 | 142.86 | 29.3 | 235.7 |