2018 Mountain West Conference Leaders Total Defense - Games vs. FBS Power 5 Conference Teams Only through 01/07/2019
| Name | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | New Mexico | 1 | 417 | 151 | 72 | 568 | 7.89 | 568.0 |
| 2 | Boise State | 1 | 176 | 246 | 65 | 422 | 6.49 | 422.0 |
| 3 | UNLV | 1 | 219 | 282 | 73 | 501 | 6.86 | 501.0 |
| 4 | Utah State | 1 | 165 | 287 | 75 | 452 | 6.03 | 452.0 |
| 5 | Fresno State | 3 | 415 | 455 | 194 | 870 | 4.48 | 290.0 |
| 6 | Colorado State | 3 | 779 | 601 | 184 | 1380 | 7.50 | 460.0 |
| 7 | San Diego State | 2 | 86 | 673 | 129 | 759 | 5.88 | 379.5 |
| 8 | Wyoming | 2 | 278 | 717 | 169 | 995 | 5.89 | 497.5 |
| 9 | San Jose State | 2 | 258 | 729 | 170 | 987 | 5.81 | 493.5 |
| 9 | Nevada | 2 | 279 | 729 | 169 | 1008 | 5.96 | 504.0 |