2023 Sun Belt Conference Leaders Passing Defense - Games in December/January Only through 01/08/2024
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | South Alabama | 1 | 30 | 12 | 40.0 | 73 | 2.4 | 0 | 2 | 47.11 | 30.0 | 73.0 |
| 2 | Texas State | 1 | 26 | 13 | 50.0 | 112 | 4.3 | 1 | 5 | 60.42 | 26.0 | 112.0 |
| 3 | Georgia State | 1 | 32 | 19 | 59.4 | 188 | 5.9 | 2 | 1 | 123.11 | 32.0 | 188.0 |
| 4 | Appalachian State | 2 | 35 | 22 | 62.9 | 236 | 6.7 | 1 | 0 | 128.93 | 17.5 | 118.0 |
| 4 | Troy | 2 | 68 | 47 | 69.1 | 458 | 6.7 | 0 | 1 | 122.75 | 34.0 | 229.0 |
| 4 | Louisiana-Lafayette | 1 | 35 | 20 | 57.1 | 236 | 6.7 | 1 | 3 | 106.07 | 35.0 | 236.0 |
| 7 | Old Dominion | 1 | 56 | 43 | 76.8 | 398 | 7.1 | 5 | 2 | 158.82 | 56.0 | 398.0 |
| 8 | Coastal Carolina | 1 | 30 | 16 | 53.3 | 215 | 7.2 | 1 | 0 | 124.53 | 30.0 | 215.0 |
| 9 | Georgia Southern | 1 | 16 | 11 | 68.8 | 120 | 7.5 | 1 | 0 | 152.38 | 16.0 | 120.0 |
| 10 | Arkansas State | 1 | 30 | 19 | 63.3 | 232 | 7.7 | 2 | 2 | 136.96 | 30.0 | 232.0 |
| 11 | Marshall | 1 | 31 | 22 | 71.0 | 251 | 8.1 | 2 | 2 | 147.37 | 31.0 | 251.0 |
| 12 | James Madison | 1 | 5 | 3 | 60.0 | 45 | 9.0 | 1 | 0 | 201.60 | 5.0 | 45.0 |