2018 Conference USA Leaders Passing Defense - Games in November Only through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Marshall | 4 | 117 | 68 | 58.1 | 570 | 4.9 | 1 | 3 | 96.73 | 29.3 | 142.5 |
| 2 | Old Dominion | 3 | 100 | 50 | 50.0 | 552 | 5.5 | 3 | 3 | 100.27 | 33.3 | 184.0 |
| 3 | Middle Tennessee | 4 | 124 | 53 | 42.7 | 699 | 5.6 | 4 | 4 | 94.29 | 31.0 | 174.8 |
| 3 | Southern Mississippi | 4 | 131 | 69 | 52.7 | 782 | 6.0 | 4 | 8 | 100.67 | 32.8 | 195.5 |
| 3 | Western Kentucky | 4 | 154 | 87 | 56.5 | 1150 | 7.5 | 4 | 7 | 118.70 | 38.5 | 287.5 |
| 3 | Rice | 4 | 146 | 92 | 63.0 | 1208 | 8.3 | 4 | 5 | 134.70 | 36.5 | 302.0 |
| 7 | UAB | 4 | 123 | 64 | 52.0 | 749 | 6.1 | 5 | 2 | 113.34 | 30.8 | 187.3 |
| 7 | North Texas | 3 | 111 | 62 | 55.9 | 864 | 7.8 | 5 | 4 | 128.91 | 37.0 | 288.0 |
| 9 | Florida International | 4 | 97 | 62 | 63.9 | 729 | 7.5 | 6 | 7 | 133.03 | 24.3 | 182.3 |
| 9 | Florida Atlantic | 4 | 128 | 77 | 60.2 | 876 | 6.8 | 6 | 6 | 123.74 | 32.0 | 219.0 |
| 9 | Charlotte | 4 | 107 | 72 | 67.3 | 949 | 8.9 | 6 | 0 | 160.29 | 26.8 | 237.3 |
| 12 | Louisiana Tech | 4 | 118 | 73 | 61.9 | 787 | 6.7 | 7 | 4 | 130.68 | 29.5 | 196.8 |
| 13 | UTEP | 4 | 124 | 82 | 66.1 | 1005 | 8.1 | 9 | 3 | 153.32 | 31.0 | 251.3 |
| 14 | UTSA | 4 | 119 | 75 | 63.0 | 1260 | 10.6 | 10 | 2 | 176.34 | 29.8 | 315.0 |