2019 Big 12 Conference Leaders Passes Defended - Games Lost Only through 01/13/2020
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Texas Tech | 8 | 9 | 17 | 26 | 3.25 |
| 2 | TCU | 7 | 7 | 26 | 33 | 4.71 |
| 3 | Kansas | 9 | 4 | 23 | 27 | 3.00 |
| 3 | Texas | 5 | 4 | 11 | 15 | 3.00 |
| 5 | Iowa State | 6 | 3 | 19 | 22 | 3.67 |
| 5 | Kansas State | 5 | 3 | 4 | 7 | 1.40 |
| 7 | West Virginia | 7 | 2 | 24 | 26 | 3.71 |
| 7 | Baylor | 3 | 2 | 8 | 10 | 3.33 |
| 9 | Oklahoma State | 5 | 1 | 13 | 14 | 2.80 |
| 10 | Oklahoma | 2 | 0 | 6 | 6 | 3.00 |