2018 Conference USA Leaders Passing Defense - Games in October Only through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Charlotte | 3 | 98 | 68 | 69.4 | 622 | 6.3 | 6 | 6 | 130.66 | 32.7 | 207.3 |
| 1 | Middle Tennessee | 4 | 146 | 90 | 61.6 | 1026 | 7.0 | 7 | 6 | 128.27 | 36.5 | 256.5 |
| 3 | Florida International | 3 | 82 | 45 | 54.9 | 401 | 4.9 | 0 | 5 | 83.76 | 27.3 | 133.7 |
| 3 | Marshall | 3 | 136 | 76 | 55.9 | 853 | 6.3 | 5 | 5 | 113.34 | 45.3 | 284.3 |
| 5 | Louisiana Tech | 4 | 126 | 63 | 50.0 | 742 | 5.9 | 2 | 4 | 98.36 | 31.5 | 185.5 |
| 5 | UTSA | 3 | 100 | 69 | 69.0 | 753 | 7.5 | 2 | 4 | 130.85 | 33.3 | 251.0 |
| 7 | North Texas | 4 | 136 | 81 | 59.6 | 1023 | 7.5 | 4 | 3 | 128.04 | 34.0 | 255.8 |
| 8 | Florida Atlantic | 3 | 110 | 69 | 62.7 | 709 | 6.4 | 5 | 2 | 128.23 | 36.7 | 236.3 |
| 8 | Old Dominion | 4 | 126 | 88 | 69.8 | 1058 | 8.4 | 7 | 2 | 155.53 | 31.5 | 264.5 |
| 10 | Southern Mississippi | 3 | 80 | 44 | 55.0 | 487 | 6.1 | 2 | 1 | 111.89 | 26.7 | 162.3 |
| 10 | UAB | 4 | 112 | 64 | 57.1 | 682 | 6.1 | 3 | 1 | 115.34 | 28.0 | 170.5 |
| 10 | UTEP | 3 | 86 | 53 | 61.6 | 542 | 6.3 | 3 | 1 | 123.75 | 28.7 | 180.7 |
| 10 | Rice | 4 | 105 | 57 | 54.3 | 879 | 8.4 | 6 | 1 | 141.57 | 26.3 | 219.8 |
| 14 | Western Kentucky | 3 | 87 | 57 | 65.5 | 735 | 8.4 | 5 | 0 | 155.45 | 29.0 | 245.0 |