2017 Big 12 Conference Leaders Passing Defense - In The 2nd Quarter through 01/08/2018
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Texas | 13 | 112 | 58 | 51.8 | 845 | 6 | 7 | 120.35 | 82 | 26 | 15 | 10 |
| 2 | West Virginia | 13 | 107 | 63 | 58.9 | 889 | 5 | 5 | 134.74 | 62 | 37 | 22 | 8 |
| 3 | Oklahoma State | 13 | 109 | 64 | 58.7 | 953 | 6 | 1 | 148.50 | 90 | 34 | 21 | 8 |
| 4 | TCU | 14 | 121 | 65 | 53.7 | 889 | 7 | 2 | 131.21 | 58 | 37 | 20 | 11 |
| 5 | Iowa State | 13 | 108 | 74 | 68.5 | 800 | 5 | 1 | 144.17 | 55 | 39 | 26 | 5 |
| 6 | Oklahoma | 14 | 124 | 75 | 60.5 | 810 | 6 | 4 | 124.87 | 71 | 36 | 16 | 7 |
| 7 | Baylor | 12 | 121 | 78 | 64.5 | 1117 | 7 | 1 | 159.44 | 67 | 45 | 28 | 12 |
| 8 | Kansas State | 13 | 130 | 81 | 62.3 | 1020 | 8 | 5 | 140.84 | 75 | 45 | 22 | 10 |
| 9 | Kansas | 12 | 125 | 85 | 68.0 | 1270 | 13 | 1 | 186.06 | 76 | 47 | 32 | 16 |
| 10 | Texas Tech | 13 | 144 | 91 | 63.2 | 930 | 10 | 3 | 136.19 | 41 | 44 | 26 | 7 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||