2019 Mountain West Conference Leaders Sacks - Games in December/January Only through 01/13/2020
| Name | Team | Yr | Pos | G | Sacks | Sack Yards | Sacks/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Sonatane Lui | Boise St | SR | NT | 1 | 2.0 | 16 | 2.00 |
| 2 | Demitri Washington | Boise St | FR | STD | 2 | 2.0 | 13 | 1.00 |
| 3 | Dom Peterson | Nevada | SO | DE | 1 | 1.0 | 10 | 1.00 |
| 4 | Nick Heninger | Utah State | JR | DE | 1 | 2.0 | 9 | 2.00 |
| 5 | Mosese Fifita | Air Force | SR | DL | 1 | 1.0 | 8 | 1.00 |
| 6 | Darren Hall | SDSU | SO | CB | 1 | 1.0 | 7 | 1.00 |
| 6 | Grant Donaldson | Air Force | JR | OLB | 1 | 1.0 | 7 | 1.00 |
| 6 | Jonah Laulu | Hawai'i | FR | DL | 2 | 1.0 | 7 | 0.50 |
| 9 | Chase Hatada | Boise St | SR | DT | 2 | 2.0 | 6 | 1.00 |
| 9 | Cameron Thomas | SDSU | FR | DL | 1 | 1.0 | 6 | 1.00 |
| 11 | Kyahva Tezino | SDSU | SR | LB | 1 | 0.5 | 5 | 0.50 |
| 12 | Derek Thomas | Hawai'i | JR | DL | 2 | 1.0 | 3 | 0.50 |
| 13 | Seyddrick Lakalaka | SDSU | SO | LB | 1 | 0.5 | 2 | 0.50 |