2018 Mountain West Conference Leaders Opponent Penalties - Games vs. FBS Teams With Winning Record Only through 01/07/2019
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Hawai'i | 7 | 50 | 491 | 7.1 | 70.1 |
| 2 | Colorado State | 5 | 36 | 312 | 7.2 | 62.4 |
| 3 | Nevada | 6 | 38 | 369 | 6.3 | 61.5 |
| 4 | Wyoming | 6 | 40 | 347 | 6.7 | 57.8 |
| 5 | Air Force | 5 | 32 | 277 | 6.4 | 55.4 |
| 6 | Utah State | 5 | 34 | 276 | 6.8 | 55.2 |
| 7 | San Jose State | 8 | 49 | 421 | 6.1 | 52.6 |
| 8 | UNLV | 6 | 32 | 292 | 5.3 | 48.7 |
| 9 | Boise State | 8 | 50 | 366 | 6.3 | 45.8 |
| 10 | New Mexico | 5 | 30 | 227 | 6.0 | 45.4 |
| 11 | San Diego State | 8 | 36 | 317 | 4.5 | 39.6 |
| 12 | Fresno State | 8 | 29 | 230 | 3.6 | 28.8 |