2017 Big 12 Conference Leaders Passing Defense - In The 2nd Half/Overtime through 01/08/2018
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oklahoma State | 13 | 234 | 125 | 53.4 | 1818 | 10 | 14 | 120.81 | 77 | 81 | 45 | 18 |
| 2 | TCU | 14 | 203 | 94 | 46.3 | 1284 | 8 | 11 | 101.61 | 76 | 53 | 24 | 14 |
| 3 | Iowa State | 13 | 227 | 147 | 64.8 | 1694 | 10 | 8 | 134.94 | 81 | 80 | 45 | 15 |
| 3 | Texas Tech | 13 | 240 | 149 | 62.1 | 1853 | 16 | 8 | 142.27 | 64 | 88 | 46 | 17 |
| 5 | West Virginia | 13 | 192 | 112 | 58.3 | 1516 | 14 | 5 | 143.51 | 95 | 59 | 31 | 14 |
| 5 | Texas | 13 | 220 | 118 | 53.6 | 1609 | 8 | 5 | 122.53 | 79 | 64 | 39 | 18 |
| 7 | Oklahoma | 14 | 222 | 124 | 55.9 | 1710 | 11 | 4 | 133.32 | 72 | 64 | 43 | 22 |
| 7 | Kansas State | 13 | 288 | 178 | 61.8 | 2144 | 11 | 4 | 134.16 | 70 | 96 | 47 | 18 |
| 9 | Kansas | 12 | 172 | 119 | 69.2 | 1519 | 13 | 3 | 164.82 | 75 | 65 | 45 | 14 |
| 10 | Baylor | 12 | 162 | 105 | 64.8 | 1271 | 11 | 2 | 150.67 | 68 | 47 | 25 | 14 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||