2020 Mountain West Conference Leaders Passing Defense - Games vs. FBS Teams With Winning Record Only through 01/11/2021
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Colorado State | 1 | 30 | 16 | 53.3 | 202 | 6.7 | 1 | 0 | 120.89 | 30.0 | 202.0 |
| 2 | San Jose State | 4 | 152 | 93 | 61.2 | 936 | 6.2 | 4 | 1 | 120.28 | 38.0 | 234.0 |
| 3 | Fresno State | 2 | 70 | 43 | 61.4 | 583 | 8.3 | 5 | 2 | 149.25 | 35.0 | 291.5 |
| 4 | Boise State | 3 | 128 | 79 | 61.7 | 1066 | 8.3 | 9 | 0 | 154.88 | 42.7 | 355.3 |
| 5 | San Diego State | 5 | 174 | 109 | 62.6 | 1120 | 6.4 | 9 | 4 | 129.18 | 34.8 | 224.0 |
| 6 | Wyoming | 3 | 107 | 69 | 64.5 | 711 | 6.6 | 5 | 2 | 131.99 | 35.7 | 237.0 |
| 7 | Hawai'i | 3 | 82 | 54 | 65.9 | 629 | 7.7 | 6 | 2 | 149.56 | 27.3 | 209.7 |
| 8 | UNLV | 3 | 89 | 59 | 66.3 | 883 | 9.9 | 4 | 2 | 159.97 | 29.7 | 294.3 |
| 9 | Utah State | 2 | 86 | 59 | 68.6 | 700 | 8.1 | 6 | 0 | 160.01 | 43.0 | 350.0 |
| 10 | New Mexico | 3 | 132 | 93 | 70.5 | 1231 | 9.3 | 12 | 3 | 174.25 | 44.0 | 410.3 |
| 11 | Nevada | 2 | 62 | 46 | 74.2 | 552 | 8.9 | 3 | 1 | 161.72 | 31.0 | 276.0 |
| 12 | Air Force | 3 | 51 | 40 | 78.4 | 506 | 9.9 | 5 | 1 | 190.20 | 17.0 | 168.7 |