2018 Big 12 Conference Leaders Passing Defense - In The 2nd Quarter through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | TCU | 13 | 116 | 61 | 52.6 | 553 | 4 | 7 | 91.94 | 55 | 26 | 11 | 4 |
| 2 | West Virginia | 12 | 97 | 53 | 54.6 | 603 | 5 | 6 | 111.49 | 65 | 22 | 13 | 5 |
| 2 | Kansas State | 12 | 115 | 71 | 61.7 | 786 | 5 | 3 | 128.28 | 65 | 38 | 16 | 5 |
| 4 | Kansas | 12 | 101 | 65 | 64.4 | 912 | 7 | 5 | 153.18 | 64 | 39 | 20 | 11 |
| 5 | Texas | 14 | 126 | 71 | 56.3 | 783 | 8 | 4 | 123.15 | 46 | 39 | 18 | 6 |
| 5 | Texas Tech | 12 | 127 | 73 | 57.5 | 915 | 8 | 2 | 135.64 | 46 | 39 | 21 | 6 |
| 5 | Baylor | 13 | 117 | 70 | 59.8 | 957 | 8 | 1 | 149.39 | 66 | 40 | 19 | 10 |
| 5 | Oklahoma | 14 | 136 | 82 | 60.3 | 1112 | 8 | 0 | 148.38 | 51 | 50 | 24 | 12 |
| 9 | Iowa State | 13 | 114 | 81 | 71.1 | 870 | 9 | 0 | 161.21 | 31 | 43 | 22 | 7 |
| 10 | Oklahoma State | 13 | 121 | 71 | 58.7 | 856 | 11 | 1 | 146.45 | 55 | 39 | 20 | 10 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||