2018 Mountain West Conference Leaders Passing Defense - When The Game Is Tied through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | San Diego State | 11 | 88 | 55 | 62.5 | 758 | 3 | 3 | 139.29 | 86 | 28 | 12 | 9 |
| 2 | UNLV | 10 | 44 | 28 | 63.6 | 458 | 6 | 2 | 186.99 | 80 | 18 | 9 | 5 |
| 2 | Nevada | 10 | 88 | 64 | 72.7 | 703 | 10 | 2 | 172.79 | 53 | 32 | 14 | 7 |
| 4 | Wyoming | 9 | 47 | 35 | 74.5 | 259 | 0 | 1 | 116.50 | 36 | 12 | 4 | 1 |
| 4 | New Mexico | 10 | 44 | 24 | 54.5 | 289 | 2 | 1 | 120.17 | 39 | 14 | 8 | 3 |
| 4 | Utah State | 10 | 50 | 26 | 52.0 | 293 | 0 | 1 | 97.22 | 51 | 10 | 7 | 2 |
| 4 | Colorado State | 11 | 46 | 30 | 65.2 | 391 | 3 | 1 | 153.79 | 27 | 17 | 12 | 3 |
| 4 | San Jose State | 11 | 93 | 60 | 64.5 | 602 | 4 | 1 | 130.93 | 42 | 26 | 12 | 4 |
| 9 | Boise State | 10 | 57 | 34 | 59.6 | 341 | 3 | 0 | 127.27 | 47 | 15 | 6 | 3 |
| 9 | Hawai'i | 11 | 59 | 34 | 57.6 | 367 | 3 | 0 | 126.66 | 43 | 15 | 8 | 2 |
| 9 | Fresno State | 13 | 80 | 42 | 52.5 | 454 | 1 | 0 | 104.30 | 49 | 18 | 11 | 5 |
| 9 | Air Force | 11 | 72 | 54 | 75.0 | 835 | 7 | 0 | 204.49 | 60 | 32 | 21 | 10 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||