2017 Big 12 Conference Leaders Passing Defense - In The 1st Quarter through 01/08/2018
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oklahoma State | 13 | 117 | 76 | 65.0 | 721 | 3 | 2 | 121.76 | 56 | 29 | 11 | 5 |
| 1 | Texas | 13 | 122 | 85 | 69.7 | 910 | 3 | 4 | 133.88 | 54 | 40 | 20 | 6 |
| 3 | Kansas State | 13 | 108 | 68 | 63.0 | 854 | 4 | 3 | 136.04 | 75 | 33 | 21 | 8 |
| 4 | West Virginia | 13 | 106 | 59 | 55.7 | 733 | 5 | 1 | 127.43 | 81 | 30 | 13 | 5 |
| 4 | Kansas | 12 | 85 | 61 | 71.8 | 772 | 5 | 0 | 167.47 | 54 | 29 | 19 | 7 |
| 6 | Oklahoma | 14 | 101 | 68 | 67.3 | 818 | 6 | 0 | 154.97 | 70 | 33 | 15 | 8 |
| 7 | Baylor | 12 | 103 | 72 | 69.9 | 816 | 7 | 0 | 158.87 | 52 | 33 | 20 | 8 |
| 7 | Texas Tech | 13 | 126 | 81 | 64.3 | 885 | 7 | 3 | 136.86 | 37 | 40 | 19 | 9 |
| 9 | Iowa State | 13 | 87 | 62 | 71.3 | 602 | 8 | 3 | 152.83 | 63 | 29 | 13 | 5 |
| 9 | TCU | 14 | 112 | 70 | 62.5 | 1012 | 8 | 0 | 161.97 | 86 | 38 | 24 | 11 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||