2018 Big 12 Conference Leaders Passing Defense - From Opponent's 21 To 39 Yard Line through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Texas Tech | 12 | 133 | 76 | 57.1 | 1156 | 1 | 3 | 128.12 | 79 | 50 | 31 | 12 |
| 2 | Kansas | 12 | 111 | 67 | 60.4 | 870 | 1 | 6 | 118.36 | 64 | 41 | 19 | 7 |
| 3 | West Virginia | 12 | 126 | 77 | 61.1 | 1010 | 0 | 5 | 120.50 | 65 | 44 | 27 | 8 |
| 4 | Oklahoma | 14 | 175 | 108 | 61.7 | 1363 | 1 | 0 | 129.02 | 75 | 61 | 29 | 12 |
| 5 | Baylor | 13 | 152 | 95 | 62.5 | 1115 | 4 | 2 | 130.18 | 66 | 43 | 24 | 9 |
| 6 | TCU | 13 | 136 | 86 | 63.2 | 1075 | 2 | 1 | 133.01 | 63 | 46 | 26 | 11 |
| 7 | Texas | 14 | 165 | 106 | 64.2 | 1280 | 2 | 5 | 127.35 | 77 | 57 | 29 | 11 |
| 7 | Oklahoma State | 13 | 159 | 102 | 64.2 | 1299 | 0 | 1 | 131.52 | 58 | 60 | 31 | 17 |
| 9 | Kansas State | 12 | 133 | 89 | 66.9 | 1108 | 3 | 3 | 139.83 | 67 | 48 | 19 | 9 |
| 10 | Iowa State | 13 | 133 | 91 | 68.4 | 1107 | 1 | 3 | 136.30 | 75 | 45 | 25 | 10 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||