2025 Mountain West Conference Leaders Penalties - Games in August/September Only through 09/13/2025
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | New Mexico | 3 | 7 | 47 | 2.3 | 15.7 |
| 1 | San Jose State | 2 | 7 | 54 | 3.5 | 27.0 |
| 3 | Air Force | 2 | 9 | 91 | 4.5 | 45.5 |
| 4 | San Diego State | 2 | 13 | 103 | 6.5 | 51.5 |
| 5 | Nevada | 3 | 14 | 131 | 4.7 | 43.7 |
| 5 | Boise State | 2 | 14 | 112 | 7.0 | 56.0 |
| 7 | Colorado State | 2 | 15 | 114 | 7.5 | 57.0 |
| 8 | Fresno State | 4 | 18 | 180 | 4.5 | 45.0 |
| 9 | Wyoming | 3 | 25 | 200 | 8.3 | 66.7 |
| 10 | Utah State | 3 | 27 | 173 | 9.0 | 57.7 |
| 11 | UNLV | 3 | 29 | 312 | 9.7 | 104.0 |
| 12 | Hawaii | 4 | 34 | 346 | 8.5 | 86.5 |