2021 Big 12 Conference Leaders Passing Defense - Games vs. FBS Teams With Non-Winning Record Only through 01/10/2022
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oklahoma State | 4 | 90 | 52 | 57.8 | 541 | 6.0 | 1 | 6 | 98.61 | 22.5 | 135.3 |
| 2 | Iowa State | 5 | 143 | 82 | 57.3 | 910 | 6.4 | 6 | 5 | 117.66 | 28.6 | 182.0 |
| 3 | West Virginia | 4 | 119 | 71 | 59.7 | 868 | 7.3 | 5 | 5 | 126.40 | 29.8 | 217.0 |
| 4 | Baylor | 5 | 175 | 105 | 60.0 | 1233 | 7.0 | 7 | 5 | 126.68 | 35.0 | 246.6 |
| 5 | Kansas State | 6 | 167 | 112 | 67.1 | 1142 | 6.8 | 8 | 7 | 131.94 | 27.8 | 190.3 |
| 6 | Texas | 4 | 127 | 88 | 69.3 | 813 | 6.4 | 7 | 0 | 141.26 | 31.8 | 203.3 |
| 7 | TCU | 4 | 108 | 72 | 66.7 | 964 | 8.9 | 5 | 2 | 153.23 | 27.0 | 241.0 |
| 8 | Texas Tech | 5 | 125 | 80 | 64.0 | 1056 | 8.4 | 11 | 3 | 159.20 | 25.0 | 211.2 |
| 9 | Oklahoma | 6 | 191 | 126 | 66.0 | 1744 | 9.1 | 14 | 2 | 164.77 | 31.8 | 290.7 |
| 10 | Kansas | 4 | 116 | 82 | 70.7 | 1079 | 9.3 | 11 | 5 | 171.50 | 29.0 | 269.8 |