2018 Mountain West Conference Leaders Rushing Defense - Games in October Only through 01/07/2019
| Name | G | Att | Yards | Avg. | TD | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | San Diego State | 4 | 144 | 389 | 2.70 | 6 | 36.00 | 97.25 |
| 2 | Wyoming | 4 | 123 | 421 | 3.42 | 7 | 30.75 | 105.25 |
| 3 | Fresno State | 4 | 132 | 472 | 3.58 | 0 | 33.00 | 118.00 |
| 4 | Air Force | 4 | 141 | 473 | 3.35 | 5 | 35.25 | 118.25 |
| 5 | Utah State | 4 | 144 | 495 | 3.44 | 2 | 36.00 | 123.75 |
| 6 | New Mexico | 4 | 161 | 496 | 3.08 | 5 | 40.25 | 124.00 |
| 7 | Nevada | 4 | 135 | 522 | 3.87 | 2 | 33.75 | 130.50 |
| 8 | Boise State | 4 | 144 | 553 | 3.84 | 6 | 36.00 | 138.25 |
| 9 | Colorado State | 4 | 162 | 623 | 3.85 | 5 | 40.50 | 155.75 |
| 10 | Hawai'i | 4 | 150 | 871 | 5.81 | 9 | 37.50 | 217.75 |
| 11 | San Jose State | 4 | 194 | 934 | 4.81 | 8 | 48.50 | 233.50 |
| 12 | UNLV | 4 | 190 | 985 | 5.18 | 10 | 47.50 | 246.25 |