2017 Mountain West Conference Leaders Penalties - Games vs. Ranked Teams Only (AP Poll) through 01/08/2018
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | New Mexico | 1 | 1 | 5 | 1.0 | 5.0 |
| 2 | Wyoming | 1 | 1 | 12 | 1.0 | 12.0 |
| 3 | Colorado State | 2 | 5 | 33 | 2.5 | 16.5 |
| 4 | UNLV | 1 | 4 | 30 | 4.0 | 30.0 |
| 5 | Fresno State | 4 | 18 | 157 | 4.5 | 39.3 |
| 6 | San Diego State | 2 | 10 | 84 | 5.0 | 42.0 |
| 7 | Nevada | 2 | 8 | 90 | 4.0 | 45.0 |
| 8 | Air Force | 1 | 6 | 63 | 6.0 | 63.0 |
| 9 | San Jose State | 1 | 9 | 64 | 9.0 | 64.0 |
| 10 | Utah State | 2 | 16 | 165 | 8.0 | 82.5 |