2020 Mountain West Conference Leaders Passing Defense - Games vs. Conference Teams Only through 01/11/2021
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Colorado State | 4 | 122 | 74 | 60.7 | 1001 | 8.2 | 5 | 1 | 141.46 | 30.5 | 250.3 |
| 2 | Air Force | 4 | 123 | 79 | 64.2 | 850 | 6.9 | 6 | 4 | 131.88 | 30.8 | 212.5 |
| 3 | Boise State | 6 | 184 | 90 | 48.9 | 1107 | 6.0 | 7 | 3 | 108.73 | 30.7 | 184.5 |
| 4 | Fresno State | 6 | 176 | 98 | 55.7 | 1306 | 7.4 | 8 | 4 | 128.46 | 29.3 | 217.7 |
| 5 | UNLV | 6 | 163 | 99 | 60.7 | 1363 | 8.4 | 6 | 2 | 140.68 | 27.2 | 227.2 |
| 6 | Wyoming | 6 | 178 | 113 | 63.5 | 1216 | 6.8 | 8 | 4 | 131.20 | 29.7 | 202.7 |
| 7 | San Diego State | 6 | 198 | 114 | 57.6 | 1041 | 5.3 | 7 | 7 | 106.35 | 33.0 | 173.5 |
| 8 | Hawai'i | 8 | 221 | 124 | 56.1 | 1525 | 6.9 | 10 | 9 | 120.86 | 27.6 | 190.6 |
| 9 | Utah State | 6 | 192 | 130 | 67.7 | 1564 | 8.1 | 14 | 2 | 158.12 | 32.0 | 260.7 |
| 10 | New Mexico | 7 | 219 | 143 | 65.3 | 1981 | 9.0 | 18 | 6 | 162.93 | 31.3 | 283.0 |
| 11 | San Jose State | 7 | 243 | 150 | 61.7 | 1590 | 6.5 | 7 | 3 | 123.73 | 34.7 | 227.1 |
| 12 | Nevada | 8 | 292 | 180 | 61.6 | 1988 | 6.8 | 11 | 3 | 129.21 | 36.5 | 248.5 |