2021 Big 12 Conference Leaders Passing Defense - Games vs. FBS Teams With 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 | 9 | 321 | 186 | 57.9 | 2168 | 6.8 | 15 | 3 | 128.22 | 35.7 | 240.9 |
| 2 | Oklahoma | 6 | 218 | 146 | 67.0 | 1536 | 7.0 | 12 | 8 | 136.99 | 36.3 | 256.0 |
| 3 | Baylor | 8 | 247 | 150 | 60.7 | 1839 | 7.4 | 6 | 14 | 119.95 | 30.9 | 229.9 |
| 4 | Iowa State | 7 | 172 | 110 | 64.0 | 1295 | 7.5 | 12 | 4 | 145.56 | 24.6 | 185.0 |
| 4 | Texas | 8 | 250 | 167 | 66.8 | 1875 | 7.5 | 9 | 7 | 136.08 | 31.3 | 234.4 |
| 6 | Texas Tech | 7 | 271 | 182 | 67.2 | 2088 | 7.7 | 17 | 7 | 147.41 | 38.7 | 298.3 |
| 7 | West Virginia | 8 | 228 | 154 | 67.5 | 1822 | 8.0 | 12 | 4 | 148.52 | 28.5 | 227.8 |
| 8 | Kansas State | 6 | 182 | 130 | 71.4 | 1480 | 8.1 | 7 | 3 | 149.13 | 30.3 | 246.7 |
| 9 | Kansas | 7 | 176 | 129 | 73.3 | 1660 | 9.4 | 16 | 2 | 180.26 | 25.1 | 237.1 |
| 10 | TCU | 7 | 188 | 123 | 65.4 | 1837 | 9.8 | 15 | 7 | 166.39 | 26.9 | 262.4 |