2018 Mountain West Conference Leaders Total Defense - Games Won Only through 01/07/2019
| Name | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | San Jose State | 1 | 167 | 387 | 87 | 554 | 6.37 | 554.0 |
| 2 | Colorado State | 3 | 481 | 546 | 207 | 1027 | 4.96 | 342.3 |
| 3 | New Mexico | 3 | 406 | 694 | 211 | 1100 | 5.21 | 366.7 |
| 4 | UNLV | 4 | 563 | 935 | 281 | 1498 | 5.33 | 374.5 |
| 5 | Air Force | 5 | 481 | 914 | 284 | 1395 | 4.91 | 279.0 |
| 6 | Wyoming | 6 | 714 | 810 | 368 | 1524 | 4.14 | 254.0 |
| 7 | San Diego State | 7 | 636 | 1272 | 463 | 1908 | 4.12 | 272.6 |
| 8 | Hawai'i | 8 | 1254 | 1866 | 545 | 3120 | 5.72 | 390.0 |
| 9 | Nevada | 8 | 955 | 1969 | 612 | 2924 | 4.78 | 365.5 |
| 10 | Boise State | 10 | 1150 | 2500 | 631 | 3650 | 5.78 | 365.0 |
| 11 | Fresno State | 12 | 1540 | 2208 | 809 | 3748 | 4.63 | 312.3 |
| 12 | Utah State | 11 | 1495 | 2477 | 834 | 3972 | 4.76 | 361.1 |