2018 Mountain West Conference Leaders Sacks Allowed - Games in August/September Only through 01/07/2019
| Name | G | Sacks | Sack Yards | Sacks/G | |
|---|---|---|---|---|---|
| 1 | Fresno State | 4 | 3.0 | 20 | 0.75 |
| 2 | Air Force | 4 | 5.0 | 30 | 1.25 |
| 2 | Nevada | 5 | 5.0 | 33 | 1.00 |
| 4 | New Mexico | 4 | 6.0 | 40 | 1.50 |
| 4 | Utah State | 4 | 6.0 | 46 | 1.50 |
| 6 | Boise State | 4 | 10.0 | 59 | 2.50 |
| 7 | UNLV | 4 | 11.0 | 55 | 2.75 |
| 7 | Colorado State | 5 | 11.0 | 76 | 2.20 |
| 9 | San Diego State | 4 | 12.0 | 93 | 3.00 |
| 10 | Hawai'i | 6 | 13.0 | 91 | 2.17 |
| 10 | Wyoming | 5 | 13.0 | 128 | 2.60 |
| 12 | San Jose State | 4 | 17.0 | 124 | 4.25 |