2015 Mountain West Conference Leaders Total Defense - Games vs. FBS Teams With Non-Winning Record Only through 01/11/2016
| Name | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | San Diego State | 7 | 627 | 1072 | 432 | 1699 | 3.93 | 242.7 |
| 2 | Utah State | 2 | 352 | 195 | 129 | 547 | 4.24 | 273.5 |
| 3 | Air Force | 6 | 596 | 1098 | 342 | 1694 | 4.95 | 282.3 |
| 4 | Boise State | 6 | 647 | 1324 | 405 | 1971 | 4.87 | 328.5 |
| 5 | San Jose State | 5 | 813 | 921 | 323 | 1734 | 5.37 | 346.8 |
| 6 | Nevada | 7 | 1199 | 1425 | 482 | 2624 | 5.44 | 374.9 |
| 7 | Colorado State | 7 | 1405 | 1364 | 478 | 2769 | 5.79 | 395.6 |
| 8 | New Mexico | 7 | 1376 | 1704 | 510 | 3080 | 6.04 | 440.0 |
| 9 | Fresno State | 4 | 872 | 889 | 311 | 1761 | 5.66 | 440.3 |
| 10 | UNLV | 4 | 813 | 957 | 276 | 1770 | 6.41 | 442.5 |
| 11 | Hawai'i | 5 | 1011 | 1247 | 406 | 2258 | 5.56 | 451.6 |
| 12 | Wyoming | 3 | 655 | 899 | 192 | 1554 | 8.09 | 518.0 |