2019 Mountain West Conference Leaders Passes Defended - Games in October Only through 01/13/2020
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | San Diego State | 4 | 5 | 20 | 25 | 6.25 |
| 2 | Boise State | 3 | 2 | 19 | 21 | 7.00 |
| 3 | San Jose State | 4 | 6 | 13 | 19 | 4.75 |
| 4 | New Mexico | 4 | 1 | 17 | 18 | 4.50 |
| 5 | UNLV | 4 | 2 | 13 | 15 | 3.75 |
| 6 | Nevada | 3 | 3 | 11 | 14 | 4.67 |
| 6 | Utah State | 3 | 3 | 11 | 14 | 4.67 |
| 8 | Fresno State | 3 | 4 | 9 | 13 | 4.33 |
| 8 | Air Force | 4 | 2 | 11 | 13 | 3.25 |
| 10 | Colorado State | 3 | 3 | 9 | 12 | 4.00 |
| 10 | Wyoming | 3 | 1 | 11 | 12 | 4.00 |
| 12 | Hawai'i | 3 | 2 | 9 | 11 | 3.67 |