2017 Mountain West Conference Leaders Passing Defense - Games vs. Non-Conference Teams Only through 01/08/2018
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Air Force | 4 | 54 | 28 | 51.9 | 295 | 5.5 | 2 | 1 | 106.26 | 13.5 | 73.8 |
| 2 | Wyoming | 5 | 118 | 65 | 55.1 | 871 | 7.4 | 6 | 8 | 120.31 | 23.6 | 174.2 |
| 3 | San Diego State | 5 | 120 | 73 | 60.8 | 904 | 7.5 | 7 | 8 | 130.03 | 24.0 | 180.8 |
| 4 | San Jose State | 5 | 147 | 84 | 57.1 | 1160 | 7.9 | 10 | 2 | 143.15 | 29.4 | 232.0 |
| 5 | UNLV | 4 | 126 | 82 | 65.1 | 1035 | 8.2 | 10 | 3 | 155.51 | 31.5 | 258.8 |
| 6 | Hawai'i | 4 | 128 | 83 | 64.8 | 1107 | 8.6 | 9 | 2 | 157.55 | 32.0 | 276.8 |
| 7 | Utah State | 5 | 164 | 89 | 54.3 | 1108 | 6.8 | 9 | 8 | 119.37 | 32.8 | 221.6 |
| 8 | Fresno State | 5 | 172 | 106 | 61.6 | 1158 | 6.7 | 7 | 2 | 129.29 | 34.4 | 231.6 |
| 9 | Colorado State | 5 | 174 | 104 | 59.8 | 1287 | 7.4 | 7 | 9 | 124.84 | 34.8 | 257.4 |
| 10 | Nevada | 4 | 153 | 104 | 68.0 | 1358 | 8.9 | 11 | 2 | 163.65 | 38.3 | 339.5 |
| 11 | Boise State | 5 | 203 | 131 | 64.5 | 1250 | 6.2 | 8 | 7 | 122.37 | 40.6 | 250.0 |
| 12 | New Mexico | 4 | 182 | 112 | 61.5 | 1305 | 7.2 | 11 | 4 | 137.32 | 45.5 | 326.3 |