2021 Sun Belt Conference Leaders Passing Defense - Games vs. FBS (I-A) Teams Only through 01/10/2022
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Troy | 11 | 286 | 177 | 61.9 | 2231 | 7.8 | 19 | 12 | 140.95 | 26.0 | 202.8 |
| 2 | Arkansas State | 11 | 310 | 183 | 59.0 | 2642 | 8.5 | 23 | 9 | 149.29 | 28.2 | 240.2 |
| 3 | South Alabama | 11 | 313 | 186 | 59.4 | 2236 | 7.1 | 12 | 14 | 123.14 | 28.5 | 203.3 |
| 4 | Louisiana-Lafayette | 13 | 377 | 194 | 51.5 | 2329 | 6.2 | 14 | 9 | 110.85 | 29.0 | 179.2 |
| 5 | Coastal Carolina | 12 | 353 | 205 | 58.1 | 2460 | 7.0 | 15 | 6 | 127.23 | 29.4 | 205.0 |
| 6 | Appalachian State | 13 | 406 | 229 | 56.4 | 2883 | 7.1 | 18 | 14 | 123.78 | 31.2 | 221.8 |
| 6 | Texas State | 11 | 343 | 224 | 65.3 | 2586 | 7.5 | 23 | 2 | 149.60 | 31.2 | 235.1 |
| 8 | Georgia Southern | 11 | 357 | 222 | 62.2 | 3108 | 8.7 | 24 | 5 | 154.71 | 32.5 | 282.5 |
| 9 | Georgia State | 13 | 437 | 260 | 59.5 | 3403 | 7.8 | 20 | 11 | 134.98 | 33.6 | 261.8 |
| 10 | Louisiana-Monroe | 11 | 374 | 252 | 67.4 | 3211 | 8.6 | 29 | 10 | 159.74 | 34.0 | 291.9 |