2015 Sun Belt Conference Leaders Passing Defense - Games in August/September Only through 01/11/2016
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Louisiana-Monroe | 3 | 65 | 38 | 58.5 | 459 | 7.1 | 6 | 1 | 145.16 | 21.7 | 153.0 |
| 2 | Troy | 3 | 72 | 45 | 62.5 | 512 | 7.1 | 5 | 0 | 145.15 | 24.0 | 170.7 |
| 3 | Appalachian State | 3 | 82 | 51 | 62.2 | 521 | 6.4 | 3 | 5 | 115.44 | 27.3 | 173.7 |
| 4 | Louisiana-Lafayette | 3 | 79 | 38 | 48.1 | 630 | 8.0 | 6 | 2 | 135.09 | 26.3 | 210.0 |
| 5 | South Alabama | 4 | 115 | 71 | 61.7 | 856 | 7.4 | 9 | 3 | 144.87 | 28.8 | 214.0 |
| 6 | Georgia Southern | 4 | 106 | 62 | 58.5 | 912 | 8.6 | 6 | 7 | 136.23 | 26.5 | 228.0 |
| 7 | Idaho | 4 | 84 | 61 | 72.6 | 936 | 11.1 | 6 | 1 | 187.41 | 21.0 | 234.0 |
| 8 | Arkansas State | 4 | 153 | 80 | 52.3 | 942 | 6.2 | 7 | 7 | 109.96 | 38.3 | 235.5 |
| 9 | Georgia State | 3 | 118 | 73 | 61.9 | 917 | 7.8 | 6 | 3 | 138.84 | 39.3 | 305.7 |
| 10 | Texas State | 4 | 128 | 91 | 71.1 | 1349 | 10.5 | 15 | 0 | 198.29 | 32.0 | 337.3 |
| 11 | New Mexico State | 3 | 115 | 88 | 76.5 | 1029 | 8.9 | 9 | 2 | 174.03 | 38.3 | 343.0 |