2020 Mountain West Conference Leaders Opponent Penalties - Games in December/January Only through 01/11/2021
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | UNLV | 1 | 10 | 72 | 10.0 | 72.0 |
| 2 | Boise State | 2 | 14 | 105 | 7.0 | 52.5 |
| 3 | San Jose State | 4 | 27 | 225 | 6.8 | 56.3 |
| 4 | Nevada | 3 | 20 | 157 | 6.7 | 52.3 |
| 5 | Fresno State | 2 | 13 | 120 | 6.5 | 60.0 |
| 6 | Utah State | 1 | 6 | 67 | 6.0 | 67.0 |
| 7 | Hawai'i | 3 | 17 | 146 | 5.7 | 48.7 |
| 8 | San Diego State | 2 | 10 | 61 | 5.0 | 30.5 |
| 9 | Wyoming | 2 | 9 | 85 | 4.5 | 42.5 |
| 10 | Air Force | 2 | 8 | 80 | 4.0 | 40.0 |
| 11 | New Mexico | 2 | 6 | 70 | 3.0 | 35.0 |
| 11 | Colorado State | 1 | 3 | 24 | 3.0 | 24.0 |