2015 Mountain West Conference Leaders Passing Defense - Games vs. Unranked Teams Only (AP Poll) through 01/11/2016
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | San Jose State | 13 | 319 | 175 | 54.9 | 2051 | 6.4 | 16 | 9 | 119.77 | 24.5 | 157.8 |
| 2 | San Diego State | 14 | 381 | 204 | 53.5 | 2500 | 6.6 | 14 | 23 | 108.72 | 27.2 | 178.6 |
| 2 | Boise State | 13 | 411 | 220 | 53.5 | 2731 | 6.6 | 14 | 22 | 109.88 | 31.6 | 210.1 |
| 4 | Nevada | 13 | 408 | 259 | 63.5 | 2782 | 6.8 | 18 | 13 | 128.95 | 31.4 | 214.0 |
| 5 | Utah State | 12 | 317 | 166 | 52.4 | 2215 | 7.0 | 16 | 10 | 121.41 | 26.4 | 184.6 |
| 5 | UNLV | 11 | 394 | 224 | 56.9 | 2754 | 7.0 | 18 | 12 | 124.56 | 35.8 | 250.4 |
| 7 | Colorado State | 13 | 324 | 175 | 54.0 | 2309 | 7.1 | 12 | 8 | 121.16 | 24.9 | 177.6 |
| 8 | Air Force | 12 | 354 | 186 | 52.5 | 2578 | 7.3 | 18 | 11 | 124.28 | 29.5 | 214.8 |
| 9 | Fresno State | 10 | 268 | 161 | 60.1 | 1987 | 7.4 | 15 | 7 | 135.61 | 26.8 | 198.7 |
| 10 | Hawai'i | 11 | 305 | 189 | 62.0 | 2349 | 7.7 | 22 | 3 | 148.50 | 27.7 | 213.5 |
| 11 | New Mexico | 13 | 379 | 220 | 58.0 | 3181 | 8.4 | 23 | 14 | 141.19 | 29.2 | 244.7 |
| 12 | Wyoming | 12 | 279 | 186 | 66.7 | 2363 | 8.5 | 23 | 5 | 161.45 | 23.3 | 196.9 |