2020 Mountain West Conference Leaders Total Defense - Games in December/January Only through 01/11/2021
| Name | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Colorado State | 1 | 117 | 130 | 72 | 247 | 3.43 | 247.0 |
| 2 | Boise State | 2 | 127 | 517 | 136 | 644 | 4.74 | 322.0 |
| 3 | San Diego State | 2 | 202 | 447 | 121 | 649 | 5.36 | 324.5 |
| 4 | UNLV | 1 | 278 | 252 | 79 | 530 | 6.71 | 530.0 |
| 5 | Wyoming | 2 | 334 | 273 | 138 | 607 | 4.40 | 303.5 |
| 5 | Utah State | 1 | 334 | 127 | 64 | 461 | 7.20 | 461.0 |
| 7 | New Mexico | 2 | 341 | 441 | 121 | 782 | 6.46 | 391.0 |
| 8 | Fresno State | 2 | 361 | 550 | 127 | 911 | 7.17 | 455.5 |
| 9 | Air Force | 2 | 399 | 123 | 131 | 522 | 3.98 | 261.0 |
| 10 | San Jose State | 4 | 436 | 936 | 279 | 1372 | 4.92 | 343.0 |
| 11 | Nevada | 3 | 511 | 959 | 225 | 1470 | 6.53 | 490.0 |
| 12 | Hawai'i | 3 | 564 | 674 | 232 | 1238 | 5.34 | 412.7 |