2018 Mountain West Conference Leaders Passes Defended - Games vs. Unranked Teams Only (AP Poll) through 01/07/2019
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Fresno State | 12 | 18 | 59 | 77 | 6.42 |
| 2 | Utah State | 12 | 20 | 50 | 70 | 5.83 |
| 3 | San Jose State | 8 | 10 | 39 | 49 | 6.13 |
| 4 | Nevada | 11 | 8 | 39 | 47 | 4.27 |
| 4 | San Diego State | 11 | 7 | 40 | 47 | 4.27 |
| 6 | Wyoming | 8 | 8 | 35 | 43 | 5.38 |
| 7 | Hawai'i | 11 | 5 | 35 | 40 | 3.64 |
| 8 | UNLV | 10 | 9 | 30 | 39 | 3.90 |
| 9 | New Mexico | 9 | 9 | 29 | 38 | 4.22 |
| 10 | Colorado State | 9 | 6 | 30 | 36 | 4.00 |
| 11 | Air Force | 9 | 7 | 26 | 33 | 3.67 |
| 12 | Boise State | 10 | 6 | 16 | 22 | 2.20 |