2021 Conference USA Leaders Passing Defense - Games Won Only through 01/10/2022
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Florida International | 1 | 31 | 16 | 51.6 | 195 | 6.3 | 1 | 0 | 115.10 | 31.0 | 195.0 |
| 2 | Southern Mississippi | 3 | 82 | 40 | 48.8 | 421 | 5.1 | 1 | 5 | 83.74 | 27.3 | 140.3 |
| 3 | Louisiana Tech | 3 | 138 | 84 | 60.9 | 1035 | 7.5 | 6 | 3 | 133.87 | 46.0 | 345.0 |
| 4 | Rice | 4 | 145 | 84 | 57.9 | 1300 | 9.0 | 6 | 9 | 134.49 | 36.3 | 325.0 |
| 5 | Charlotte | 5 | 156 | 92 | 59.0 | 1376 | 8.8 | 10 | 2 | 151.66 | 31.2 | 275.2 |
| 6 | North Texas | 6 | 174 | 94 | 54.0 | 1212 | 7.0 | 7 | 3 | 122.36 | 29.0 | 202.0 |
| 7 | Florida Atlantic | 5 | 194 | 99 | 51.0 | 1251 | 6.4 | 7 | 8 | 108.85 | 38.8 | 250.2 |
| 8 | Marshall | 7 | 210 | 104 | 49.5 | 1021 | 4.9 | 7 | 8 | 93.74 | 30.0 | 145.9 |
| 8 | Old Dominion | 6 | 210 | 126 | 60.0 | 1464 | 7.0 | 9 | 4 | 128.89 | 35.0 | 244.0 |
| 10 | UTEP | 7 | 226 | 115 | 50.9 | 1321 | 5.8 | 7 | 7 | 104.02 | 32.3 | 188.7 |
| 11 | Middle Tennessee | 7 | 278 | 158 | 56.8 | 1556 | 5.6 | 8 | 12 | 104.72 | 39.7 | 222.3 |
| 12 | UAB | 9 | 302 | 165 | 54.6 | 1590 | 5.3 | 10 | 9 | 103.84 | 33.6 | 176.7 |
| 13 | Western Kentucky | 9 | 361 | 206 | 57.1 | 2352 | 6.5 | 12 | 20 | 111.68 | 40.1 | 261.3 |
| 14 | UTSA | 12 | 382 | 223 | 58.4 | 3163 | 8.3 | 24 | 12 | 142.38 | 31.8 | 263.6 |