2018 Mountain West Conference Leaders Scoring Defense - Games vs. Unranked Teams Only (AP Poll) through 01/07/2019
| Name | G | TD | FG | 1XP | 2XP | Safety | Points | Points/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Air Force | 9 | 28 | 3 | 23 | 1 | 0 | 202 | 22.4 |
| 2 | Wyoming | 8 | 17 | 7 | 15 | 0 | 0 | 138 | 17.3 |
| 3 | Nevada | 11 | 39 | 8 | 34 | 1 | 2 | 298 | 27.1 |
| 3 | New Mexico | 9 | 38 | 8 | 36 | 1 | 0 | 290 | 32.2 |
| 3 | San Jose State | 8 | 34 | 8 | 31 | 1 | 1 | 263 | 32.9 |
| 6 | Hawai'i | 11 | 47 | 10 | 43 | 0 | 1 | 357 | 32.5 |
| 7 | Fresno State | 12 | 18 | 11 | 15 | 1 | 0 | 158 | 13.2 |
| 7 | Boise State | 10 | 28 | 11 | 26 | 0 | 0 | 227 | 22.7 |
| 7 | Colorado State | 9 | 39 | 11 | 35 | 2 | 1 | 308 | 34.2 |
| 10 | San Diego State | 11 | 30 | 12 | 24 | 3 | 3 | 252 | 22.9 |
| 11 | Utah State | 12 | 29 | 17 | 21 | 4 | 1 | 256 | 21.3 |
| 12 | UNLV | 10 | 41 | 19 | 33 | 2 | 0 | 340 | 34.0 |