2018 Big 12 Conference Leaders Passing Defense - In The 4th Quarter through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Baylor | 13 | 80 | 50 | 62.5 | 516 | 4 | 3 | 125.68 | 36 | 24 | 13 | 5 |
| 2 | Kansas | 12 | 83 | 53 | 63.9 | 656 | 5 | 4 | 140.49 | 37 | 31 | 16 | 6 |
| 3 | Iowa State | 13 | 137 | 75 | 54.7 | 840 | 3 | 5 | 106.18 | 43 | 37 | 20 | 5 |
| 4 | Oklahoma | 14 | 138 | 78 | 56.5 | 907 | 7 | 5 | 121.21 | 45 | 43 | 21 | 5 |
| 5 | Texas Tech | 12 | 81 | 41 | 50.6 | 624 | 7 | 5 | 131.50 | 48 | 24 | 16 | 8 |
| 5 | West Virginia | 12 | 100 | 68 | 68.0 | 857 | 7 | 1 | 161.09 | 48 | 38 | 24 | 5 |
| 7 | TCU | 13 | 78 | 38 | 48.7 | 519 | 4 | 1 | 118.97 | 57 | 22 | 14 | 7 |
| 7 | Texas | 14 | 142 | 84 | 59.2 | 1105 | 10 | 1 | 146.36 | 57 | 47 | 27 | 10 |
| 9 | Kansas State | 12 | 111 | 59 | 53.2 | 645 | 4 | 2 | 110.25 | 65 | 36 | 12 | 3 |
| 10 | Oklahoma State | 13 | 103 | 65 | 63.1 | 904 | 8 | 0 | 162.47 | 86 | 36 | 19 | 8 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||