2018 Big 12 Conference Leaders Passing Defense - When Winning By 15+ Pts through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kansas State | 4 | 40 | 19 | 47.5 | 187 | 2 | 1 | 98.27 | 30 | 10 | 4 | 2 |
| 1 | Texas Tech | 4 | 60 | 26 | 43.3 | 261 | 2 | 5 | 74.20 | 44 | 10 | 4 | 2 |
| 3 | Kansas | 2 | 39 | 20 | 51.3 | 206 | 1 | 3 | 88.73 | 31 | 9 | 5 | 2 |
| 4 | TCU | 3 | 38 | 15 | 39.5 | 225 | 1 | 2 | 87.37 | 55 | 8 | 6 | 3 |
| 4 | Baylor | 3 | 54 | 33 | 61.1 | 347 | 3 | 0 | 133.42 | 54 | 12 | 6 | 3 |
| 6 | Iowa State | 2 | 49 | 27 | 55.1 | 293 | 2 | 0 | 118.80 | 34 | 15 | 7 | 2 |
| 7 | Texas | 9 | 88 | 55 | 62.5 | 582 | 5 | 0 | 136.81 | 57 | 29 | 12 | 3 |
| 8 | Oklahoma State | 6 | 118 | 65 | 55.1 | 797 | 8 | 1 | 132.50 | 86 | 31 | 17 | 7 |
| 8 | Oklahoma | 6 | 136 | 77 | 56.6 | 892 | 4 | 2 | 118.49 | 45 | 41 | 17 | 6 |
| 10 | West Virginia | 8 | 142 | 92 | 64.8 | 1096 | 5 | 3 | 137.01 | 43 | 50 | 31 | 8 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||