2018 Big 12 Conference Leaders Passing Defense - In The 3rd Quarter through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kansas State | 12 | 80 | 47 | 58.8 | 651 | 6 | 5 | 139.36 | 67 | 27 | 12 | 6 |
| 1 | Kansas | 12 | 92 | 57 | 62.0 | 669 | 4 | 5 | 126.52 | 56 | 27 | 15 | 4 |
| 3 | Iowa State | 13 | 98 | 61 | 62.2 | 686 | 5 | 1 | 135.85 | 45 | 28 | 17 | 7 |
| 4 | Baylor | 13 | 103 | 59 | 57.3 | 886 | 6 | 1 | 146.82 | 86 | 29 | 18 | 10 |
| 5 | Texas | 14 | 94 | 57 | 60.6 | 774 | 1 | 3 | 126.94 | 77 | 31 | 16 | 8 |
| 6 | TCU | 13 | 109 | 60 | 55.0 | 830 | 7 | 1 | 138.38 | 63 | 35 | 18 | 10 |
| 7 | Oklahoma State | 13 | 120 | 70 | 58.3 | 906 | 5 | 3 | 130.50 | 41 | 38 | 23 | 12 |
| 8 | Texas Tech | 12 | 109 | 61 | 56.0 | 861 | 4 | 2 | 130.75 | 46 | 39 | 25 | 9 |
| 9 | Oklahoma | 14 | 108 | 74 | 68.5 | 1084 | 6 | 0 | 171.16 | 75 | 44 | 24 | 12 |
| 10 | West Virginia | 12 | 109 | 77 | 70.6 | 1033 | 4 | 2 | 158.69 | 45 | 45 | 30 | 14 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||