2018 Mountain West Conference Leaders Passes Defended - Games in November Only through 01/07/2019
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Utah State | 4 | 5 | 19 | 24 | 6.00 |
| 2 | Fresno State | 4 | 3 | 18 | 21 | 5.25 |
| 3 | UNLV | 4 | 8 | 16 | 24 | 6.00 |
| 3 | San Diego State | 4 | 2 | 16 | 18 | 4.50 |
| 5 | Boise State | 4 | 2 | 14 | 16 | 4.00 |
| 6 | Wyoming | 3 | 3 | 13 | 16 | 5.33 |
| 7 | Hawai'i | 3 | 0 | 10 | 10 | 3.33 |
| 8 | Air Force | 4 | 3 | 8 | 11 | 2.75 |
| 8 | San Jose State | 4 | 1 | 8 | 9 | 2.25 |
| 10 | Colorado State | 3 | 1 | 7 | 8 | 2.67 |
| 10 | New Mexico | 4 | 0 | 7 | 7 | 1.75 |
| 12 | Nevada | 3 | 2 | 5 | 7 | 2.33 |