2019 Mountain West Conference Leaders Passing Defense - Games vs. Unranked Teams Only (AP Poll) through 01/13/2020
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Colorado State | 10 | 269 | 152 | 56.5 | 1800 | 6.7 | 14 | 5 | 126.16 | 26.9 | 180.0 |
| 2 | San Jose State | 10 | 313 | 190 | 60.7 | 2196 | 7.0 | 15 | 15 | 125.86 | 31.3 | 219.6 |
| 3 | Utah State | 10 | 331 | 195 | 58.9 | 2538 | 7.7 | 12 | 10 | 129.24 | 33.1 | 253.8 |
| 4 | Air Force | 11 | 341 | 212 | 62.2 | 2426 | 7.1 | 19 | 7 | 136.21 | 31.0 | 220.5 |
| 5 | New Mexico | 9 | 346 | 216 | 62.4 | 2802 | 8.1 | 20 | 3 | 147.79 | 38.4 | 311.3 |
| 6 | Nevada | 12 | 372 | 219 | 58.9 | 2859 | 7.7 | 24 | 11 | 138.80 | 31.0 | 238.3 |
| 7 | UNLV | 11 | 377 | 223 | 59.2 | 2749 | 7.3 | 13 | 9 | 127.01 | 34.3 | 249.9 |
| 8 | Fresno State | 10 | 408 | 250 | 61.3 | 2795 | 6.9 | 17 | 11 | 127.18 | 40.8 | 279.5 |
| 9 | Hawai'i | 12 | 409 | 238 | 58.2 | 2724 | 6.7 | 15 | 13 | 119.87 | 34.1 | 227.0 |
| 10 | Wyoming | 11 | 426 | 240 | 56.3 | 3000 | 7.0 | 13 | 11 | 120.40 | 38.7 | 272.7 |
| 11 | San Diego State | 13 | 448 | 265 | 59.2 | 2761 | 6.2 | 10 | 18 | 110.25 | 34.5 | 212.4 |
| 12 | Boise State | 13 | 461 | 263 | 57.0 | 3157 | 6.8 | 19 | 9 | 124.27 | 35.5 | 242.8 |