2019 Big 12 Conference Leaders Passes Defended - Games vs. FBS Teams With Winning Record Only through 01/13/2020
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Baylor | 7 | 6 | 29 | 35 | 5.00 |
| 2 | TCU | 7 | 8 | 26 | 34 | 4.86 |
| 2 | Texas | 8 | 7 | 27 | 34 | 4.25 |
| 4 | Oklahoma State | 6 | 4 | 24 | 28 | 4.67 |
| 4 | Iowa State | 7 | 3 | 25 | 28 | 4.00 |
| 4 | Oklahoma | 7 | 2 | 26 | 28 | 4.00 |
| 7 | West Virginia | 6 | 4 | 23 | 27 | 4.50 |
| 8 | Texas Tech | 6 | 9 | 13 | 22 | 3.67 |
| 9 | Kansas | 6 | 4 | 16 | 20 | 3.33 |
| 10 | Kansas State | 6 | 4 | 11 | 15 | 2.50 |