2019 Big 12 Conference Leaders Passes Defended - Games vs. Non-Conference Teams Only through 01/13/2020
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Iowa State | 4 | 2 | 20 | 22 | 5.50 |
| 2 | TCU | 3 | 5 | 15 | 20 | 6.67 |
| 3 | West Virginia | 3 | 1 | 17 | 18 | 6.00 |
| 4 | Texas | 4 | 3 | 13 | 16 | 4.00 |
| 4 | Oklahoma State | 4 | 2 | 14 | 16 | 4.00 |
| 6 | Kansas State | 4 | 3 | 12 | 15 | 3.75 |
| 7 | Kansas | 3 | 2 | 12 | 14 | 4.67 |
| 7 | Baylor | 4 | 1 | 13 | 14 | 3.50 |
| 9 | Oklahoma | 4 | 4 | 9 | 13 | 3.25 |
| 10 | Texas Tech | 3 | 2 | 7 | 9 | 3.00 |