2018 Big 12 Conference Leaders Passing Defense - From Opponent's 40 to Own 40 Yard Line through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | TCU | 13 | 123 | 61 | 49.6 | 699 | 1 | 3 | 95.13 | 55 | 33 | 14 | 7 |
| 1 | Iowa State | 13 | 122 | 76 | 62.3 | 836 | 1 | 4 | 116.01 | 48 | 41 | 21 | 7 |
| 1 | Kansas State | 12 | 132 | 80 | 60.6 | 888 | 1 | 4 | 113.56 | 57 | 47 | 18 | 7 |
| 4 | Oklahoma State | 13 | 104 | 71 | 68.3 | 906 | 2 | 1 | 145.88 | 60 | 41 | 19 | 9 |
| 5 | Kansas | 12 | 86 | 64 | 74.4 | 932 | 3 | 1 | 174.63 | 56 | 37 | 21 | 12 |
| 5 | Baylor | 13 | 91 | 59 | 64.8 | 961 | 6 | 2 | 170.90 | 54 | 39 | 20 | 12 |
| 5 | Texas Tech | 12 | 125 | 70 | 56.0 | 1059 | 6 | 3 | 138.20 | 58 | 38 | 22 | 12 |
| 8 | West Virginia | 12 | 118 | 73 | 61.9 | 1058 | 3 | 7 | 133.70 | 48 | 42 | 30 | 13 |
| 8 | Texas | 14 | 145 | 86 | 59.3 | 1168 | 3 | 2 | 131.04 | 60 | 50 | 26 | 13 |
| 10 | Oklahoma | 14 | 151 | 100 | 66.2 | 1556 | 7 | 2 | 165.44 | 57 | 65 | 33 | 16 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||