2017 Mountain West Conference Leaders Passing Defense - Games vs. Conference Teams Only through 01/08/2018
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Wyoming | 8 | 216 | 124 | 57.4 | 1403 | 6.5 | 5 | 12 | 108.50 | 27.0 | 175.4 |
| 2 | UNLV | 8 | 222 | 133 | 59.9 | 1597 | 7.2 | 6 | 4 | 125.66 | 27.8 | 199.6 |
| 3 | San Diego State | 8 | 213 | 118 | 55.4 | 1419 | 6.7 | 7 | 6 | 116.57 | 26.6 | 177.4 |
| 3 | Fresno State | 9 | 289 | 169 | 58.5 | 1742 | 6.0 | 7 | 7 | 112.27 | 32.1 | 193.6 |
| 5 | Utah State | 8 | 212 | 120 | 56.6 | 1264 | 6.0 | 8 | 5 | 114.41 | 26.5 | 158.0 |
| 6 | Boise State | 9 | 267 | 149 | 55.8 | 1724 | 6.5 | 9 | 8 | 115.18 | 29.7 | 191.6 |
| 7 | Nevada | 8 | 206 | 136 | 66.0 | 1799 | 8.7 | 13 | 6 | 154.38 | 25.8 | 224.9 |
| 8 | Air Force | 8 | 189 | 107 | 56.6 | 1758 | 9.3 | 14 | 4 | 154.96 | 23.6 | 219.8 |
| 8 | Colorado State | 8 | 244 | 133 | 54.5 | 1892 | 7.8 | 14 | 3 | 136.12 | 30.5 | 236.5 |
| 10 | San Jose State | 8 | 212 | 137 | 64.6 | 1621 | 7.6 | 15 | 4 | 148.43 | 26.5 | 202.6 |
| 11 | New Mexico | 8 | 191 | 110 | 57.6 | 1582 | 8.3 | 17 | 2 | 154.45 | 23.9 | 197.8 |
| 12 | Hawai'i | 8 | 206 | 130 | 63.1 | 1876 | 9.1 | 20 | 7 | 164.85 | 25.8 | 234.5 |