2020 Mountain West Conference Leaders Total Defense - Games Lost Only through 01/11/2021
| Name | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | San Jose State | 1 | 185 | 217 | 70 | 402 | 5.74 | 402.0 |
| 2 | Nevada | 2 | 319 | 552 | 125 | 871 | 6.97 | 435.5 |
| 3 | Boise State | 2 | 258 | 813 | 142 | 1071 | 7.54 | 535.5 |
| 4 | Air Force | 3 | 537 | 506 | 181 | 1043 | 5.76 | 347.7 |
| 5 | Fresno State | 3 | 684 | 779 | 211 | 1463 | 6.93 | 487.7 |
| 6 | Colorado State | 3 | 290 | 680 | 218 | 970 | 4.45 | 323.3 |
| 7 | San Diego State | 4 | 419 | 911 | 264 | 1330 | 5.04 | 332.5 |
| 8 | Wyoming | 4 | 497 | 948 | 280 | 1445 | 5.16 | 361.3 |
| 8 | Hawai'i | 4 | 1022 | 603 | 280 | 1625 | 5.80 | 406.3 |
| 10 | New Mexico | 5 | 808 | 1540 | 339 | 2348 | 6.93 | 469.6 |
| 11 | Utah State | 5 | 1152 | 1412 | 368 | 2564 | 6.97 | 512.8 |
| 12 | UNLV | 6 | 1530 | 1363 | 404 | 2893 | 7.16 | 482.2 |