2019 Mountain West Conference Leaders Opponent Penalties - Games Lost Only through 01/13/2020
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | San Jose State | 7 | 69 | 587 | 9.9 | 83.9 |
| 2 | UNLV | 8 | 50 | 514 | 6.3 | 64.3 |
| 3 | New Mexico | 10 | 61 | 542 | 6.1 | 54.2 |
| 4 | Hawai'i | 5 | 28 | 246 | 5.6 | 49.2 |
| 5 | Colorado State | 8 | 44 | 393 | 5.5 | 49.1 |
| 6 | Boise State | 2 | 10 | 94 | 5.0 | 47.0 |
| 7 | Fresno State | 8 | 43 | 366 | 5.4 | 45.8 |
| 8 | Nevada | 6 | 32 | 260 | 5.3 | 43.3 |
| 9 | Wyoming | 5 | 26 | 210 | 5.2 | 42.0 |
| 10 | San Diego State | 3 | 13 | 105 | 4.3 | 35.0 |
| 11 | Utah State | 6 | 24 | 208 | 4.0 | 34.7 |
| 12 | Air Force | 2 | 9 | 62 | 4.5 | 31.0 |