2018 Sun Belt Conference Leaders Passing Defense - On 2nd Down through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Texas State | 12 | 121 | 69 | 57.0 | 599 | 3 | 3 | 101.83 | 45 | 26 | 8 | 4 |
| 2 | Coastal Carolina | 12 | 84 | 48 | 57.1 | 620 | 7 | 0 | 146.64 | 53 | 27 | 15 | 7 |
| 3 | Arkansas State | 13 | 120 | 68 | 56.7 | 727 | 8 | 6 | 119.56 | 61 | 28 | 16 | 6 |
| 4 | Troy | 13 | 122 | 67 | 54.9 | 832 | 8 | 5 | 125.65 | 53 | 31 | 21 | 8 |
| 5 | Appalachian State | 12 | 118 | 66 | 55.9 | 637 | 3 | 7 | 97.80 | 43 | 33 | 12 | 3 |
| 6 | Louisiana-Lafayette | 14 | 103 | 71 | 68.9 | 869 | 7 | 1 | 160.29 | 54 | 37 | 16 | 11 |
| 7 | Georgia Southern | 13 | 123 | 81 | 65.9 | 889 | 3 | 2 | 131.37 | 69 | 38 | 18 | 8 |
| 8 | South Alabama | 12 | 97 | 64 | 66.0 | 856 | 5 | 2 | 153.00 | 44 | 43 | 23 | 9 |
| 8 | Georgia State | 12 | 100 | 74 | 74.0 | 879 | 9 | 2 | 173.54 | 93 | 43 | 21 | 8 |
| 10 | Louisiana-Monroe | 12 | 124 | 85 | 68.5 | 1033 | 11 | 3 | 162.96 | 51 | 47 | 23 | 12 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||