2018 Mountain West Conference Leaders Total Defense - Games in November Only through 01/07/2019
| Name | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Wyoming | 3 | 482 | 260 | 181 | 742 | 4.10 | 247.3 |
| 2 | Nevada | 3 | 330 | 539 | 199 | 869 | 4.37 | 289.7 |
| 3 | Fresno State | 4 | 500 | 899 | 263 | 1399 | 5.32 | 349.8 |
| 4 | Air Force | 4 | 536 | 865 | 232 | 1401 | 6.04 | 350.3 |
| 5 | Boise State | 4 | 424 | 1041 | 255 | 1465 | 5.75 | 366.3 |
| 6 | San Diego State | 4 | 487 | 997 | 261 | 1484 | 5.69 | 371.0 |
| 7 | UNLV | 4 | 533 | 1176 | 278 | 1709 | 6.15 | 427.3 |
| 8 | Hawai'i | 3 | 871 | 440 | 222 | 1311 | 5.91 | 437.0 |
| 9 | Utah State | 4 | 497 | 1308 | 289 | 1805 | 6.25 | 451.3 |
| 10 | New Mexico | 4 | 1232 | 648 | 278 | 1880 | 6.76 | 470.0 |
| 11 | Colorado State | 3 | 766 | 654 | 208 | 1420 | 6.83 | 473.3 |
| 12 | San Jose State | 4 | 1065 | 1192 | 306 | 2257 | 7.38 | 564.3 |