2015 Mountain West Conference Leaders Passing Defense - Games vs. Non-Conference Teams Only through 01/11/2016
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | San Jose State | 5 | 126 | 66 | 52.4 | 804 | 6.4 | 4 | 3 | 111.70 | 25.2 | 160.8 |
| 2 | Colorado State | 4 | 115 | 57 | 49.6 | 706 | 6.1 | 5 | 2 | 112.01 | 28.8 | 176.5 |
| 3 | Boise State | 5 | 177 | 90 | 50.8 | 992 | 5.6 | 4 | 8 | 96.35 | 35.4 | 198.4 |
| 4 | Hawai'i | 5 | 170 | 104 | 61.2 | 997 | 5.9 | 5 | 1 | 118.98 | 34.0 | 199.4 |
| 5 | Air Force | 5 | 103 | 59 | 57.3 | 1018 | 9.9 | 11 | 1 | 173.60 | 20.6 | 203.6 |
| 6 | Wyoming | 4 | 105 | 71 | 67.6 | 851 | 8.1 | 6 | 2 | 150.75 | 26.3 | 212.8 |
| 7 | Utah State | 5 | 147 | 87 | 59.2 | 1077 | 7.3 | 9 | 2 | 138.21 | 29.4 | 215.4 |
| 8 | New Mexico | 5 | 135 | 69 | 51.1 | 1123 | 8.3 | 7 | 4 | 132.17 | 27.0 | 224.6 |
| 9 | UNLV | 4 | 148 | 79 | 53.4 | 929 | 6.3 | 5 | 8 | 106.45 | 37.0 | 232.3 |
| 10 | San Diego State | 5 | 155 | 89 | 57.4 | 1230 | 7.9 | 8 | 9 | 129.49 | 31.0 | 246.0 |
| 11 | Fresno State | 4 | 147 | 101 | 68.7 | 1126 | 7.7 | 8 | 4 | 145.57 | 36.8 | 281.5 |
| 12 | Nevada | 4 | 164 | 105 | 64.0 | 1159 | 7.1 | 9 | 3 | 137.83 | 41.0 | 289.8 |