2021 Mountain West Conference Leaders Opponent Penalties - Games Won Only through 01/10/2022
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Utah State | 11 | 93 | 883 | 8.5 | 80.3 |
| 2 | Colorado State | 3 | 28 | 210 | 9.3 | 70.0 |
| 3 | Boise State | 7 | 58 | 463 | 8.3 | 66.1 |
| 4 | San Diego State | 12 | 82 | 739 | 6.8 | 61.6 |
| 5 | Hawai'i | 6 | 36 | 328 | 6.0 | 54.7 |
| 6 | New Mexico | 3 | 17 | 162 | 5.7 | 54.0 |
| 7 | Fresno State | 10 | 64 | 512 | 6.4 | 51.2 |
| 8 | Wyoming | 7 | 40 | 337 | 5.7 | 48.1 |
| 9 | Nevada | 8 | 39 | 353 | 4.9 | 44.1 |
| 10 | Air Force | 10 | 50 | 433 | 5.0 | 43.3 |
| 11 | UNLV | 2 | 8 | 69 | 4.0 | 34.5 |
| 12 | San Jose State | 5 | 15 | 131 | 3.0 | 26.2 |