2018 Mountain West Conference Leaders Scoring Defense - Games vs. FBS Teams With Non-Winning Record Only through 01/07/2019
| Name | G | TD | FG | 1XP | 2XP | Safety | Points | Points/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Fresno State | 5 | 5 | 2 | 4 | 0 | 0 | 40 | 8.0 |
| 2 | Wyoming | 5 | 8 | 4 | 7 | 0 | 0 | 67 | 13.4 |
| 3 | San Diego State | 4 | 9 | 5 | 5 | 2 | 1 | 80 | 20.0 |
| 4 | Boise State | 5 | 14 | 1 | 14 | 0 | 0 | 101 | 20.2 |
| 5 | Utah State | 7 | 18 | 9 | 15 | 2 | 1 | 156 | 22.3 |
| 6 | Air Force | 6 | 21 | 3 | 16 | 1 | 0 | 153 | 25.5 |
| 7 | Nevada | 6 | 21 | 4 | 17 | 0 | 1 | 157 | 26.2 |
| 8 | Colorado State | 6 | 22 | 8 | 21 | 1 | 1 | 181 | 30.2 |
| 9 | New Mexico | 6 | 24 | 5 | 23 | 1 | 0 | 184 | 30.7 |
| 10 | Hawai'i | 6 | 24 | 6 | 22 | 0 | 1 | 186 | 31.0 |
| 11 | San Jose State | 3 | 14 | 2 | 13 | 0 | 0 | 103 | 34.3 |
| 12 | UNLV | 5 | 25 | 12 | 22 | 0 | 0 | 208 | 41.6 |