2021 Mountain West Conference Leaders Penalties - Games Lost Only through 01/10/2022
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Air Force | 3 | 12 | 88 | 4.0 | 29.3 |
| 2 | Wyoming | 6 | 27 | 178 | 4.5 | 29.7 |
| 3 | Boise State | 5 | 21 | 170 | 4.2 | 34.0 |
| 4 | UNLV | 10 | 47 | 385 | 4.7 | 38.5 |
| 5 | Utah State | 3 | 16 | 121 | 5.3 | 40.3 |
| 6 | Hawai'i | 7 | 39 | 345 | 5.6 | 49.3 |
| 7 | New Mexico | 9 | 63 | 512 | 7.0 | 56.9 |
| 8 | Nevada | 5 | 34 | 291 | 6.8 | 58.2 |
| 9 | Colorado State | 9 | 66 | 647 | 7.3 | 71.9 |
| 10 | San Jose State | 7 | 59 | 544 | 8.4 | 77.7 |
| 11 | Fresno State | 3 | 29 | 274 | 9.7 | 91.3 |
| 12 | San Diego State | 2 | 15 | 200 | 7.5 | 100.0 |