2021 Sun Belt Conference Leaders Passing Defense - Games Lost Only through 01/10/2022
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | South Alabama | 7 | 189 | 124 | 65.6 | 1497 | 7.9 | 11 | 7 | 143.95 | 27.0 | 213.9 |
| 1 | Arkansas State | 10 | 275 | 167 | 60.7 | 2447 | 8.9 | 22 | 7 | 156.78 | 27.5 | 244.7 |
| 3 | Louisiana-Monroe | 8 | 257 | 172 | 66.9 | 2459 | 9.6 | 22 | 4 | 172.44 | 32.1 | 307.4 |
| 4 | Troy | 7 | 165 | 100 | 60.6 | 1389 | 8.4 | 14 | 3 | 155.68 | 23.6 | 198.4 |
| 5 | Texas State | 8 | 249 | 166 | 66.7 | 1975 | 7.9 | 21 | 2 | 159.52 | 31.1 | 246.9 |
| 6 | Appalachian State | 4 | 137 | 83 | 60.6 | 1041 | 7.6 | 8 | 1 | 142.22 | 34.3 | 260.3 |
| 6 | Georgia State | 5 | 143 | 89 | 62.2 | 1383 | 9.7 | 12 | 1 | 169.77 | 28.6 | 276.6 |
| 8 | Louisiana-Lafayette | 1 | 26 | 18 | 69.2 | 265 | 10.2 | 3 | 0 | 192.92 | 26.0 | 265.0 |
| 8 | Georgia Southern | 9 | 251 | 157 | 62.5 | 2392 | 9.5 | 20 | 0 | 168.89 | 27.9 | 265.8 |
| 8 | Coastal Carolina | 2 | 52 | 36 | 69.2 | 545 | 10.5 | 4 | 0 | 182.65 | 26.0 | 272.5 |