2023 Mountain West Conference Leaders Passing Defense - Games vs. Non-Conference Teams Only through 01/08/2024
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | San Diego State | 4 | 173 | 89 | 51.4 | 1181 | 6.8 | 7 | 8 | 112.90 | 43.3 | 295.3 |
| 2 | Fresno State | 5 | 153 | 80 | 52.3 | 835 | 5.5 | 4 | 7 | 97.62 | 30.6 | 167.0 |
| 3 | Wyoming | 5 | 181 | 101 | 55.8 | 1107 | 6.1 | 6 | 4 | 113.69 | 36.2 | 221.4 |
| 4 | Air Force | 5 | 109 | 65 | 59.6 | 556 | 5.1 | 5 | 3 | 112.12 | 21.8 | 111.2 |
| 5 | UNLV | 5 | 155 | 93 | 60.0 | 1554 | 10.0 | 12 | 9 | 158.16 | 31.0 | 310.8 |
| 6 | Hawai'i | 5 | 147 | 90 | 61.2 | 1109 | 7.5 | 11 | 1 | 147.92 | 29.4 | 221.8 |
| 7 | New Mexico | 4 | 111 | 70 | 63.1 | 977 | 8.8 | 11 | 0 | 169.70 | 27.8 | 244.3 |
| 8 | San Jose State | 5 | 143 | 92 | 64.3 | 982 | 6.9 | 11 | 2 | 144.60 | 28.6 | 196.4 |
| 9 | Boise State | 5 | 153 | 102 | 66.7 | 1403 | 9.2 | 12 | 2 | 166.97 | 30.6 | 280.6 |
| 10 | Utah State | 5 | 174 | 117 | 67.2 | 1395 | 8.0 | 14 | 5 | 155.38 | 34.8 | 279.0 |
| 11 | Colorado State | 4 | 171 | 127 | 74.3 | 1278 | 7.5 | 11 | 2 | 155.94 | 42.8 | 319.5 |
| 12 | Nevada | 4 | 114 | 87 | 76.3 | 1362 | 11.9 | 10 | 1 | 203.87 | 28.5 | 340.5 |