2019 Mountain West Conference Leaders Opponent Penalties - Games in October Only through 01/13/2020
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | San Jose State | 4 | 39 | 345 | 9.8 | 86.3 |
| 2 | Colorado State | 3 | 27 | 231 | 9.0 | 77.0 |
| 3 | New Mexico | 4 | 33 | 310 | 8.3 | 77.5 |
| 4 | Boise State | 3 | 24 | 227 | 8.0 | 75.7 |
| 5 | Utah State | 3 | 22 | 191 | 7.3 | 63.7 |
| 5 | Hawai'i | 3 | 22 | 184 | 7.3 | 61.3 |
| 7 | UNLV | 4 | 22 | 252 | 5.5 | 63.0 |
| 8 | Nevada | 3 | 15 | 108 | 5.0 | 36.0 |
| 9 | San Diego State | 4 | 19 | 160 | 4.8 | 40.0 |
| 10 | Wyoming | 3 | 14 | 120 | 4.7 | 40.0 |
| 11 | Fresno State | 3 | 13 | 109 | 4.3 | 36.3 |
| 11 | Air Force | 4 | 17 | 121 | 4.3 | 30.3 |