2019 Big 12 Conference Leaders Passes Defended - Games vs. Ranked Teams Only (AP Poll) through 01/13/2020
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | TCU | 3 | 6 | 16 | 22 | 7.33 |
| 2 | Texas Tech | 3 | 4 | 4 | 8 | 2.67 |
| 3 | Baylor | 4 | 3 | 13 | 16 | 4.00 |
| 3 | Kansas | 3 | 3 | 10 | 13 | 4.33 |
| 5 | Texas | 4 | 2 | 8 | 10 | 2.50 |
| 5 | Kansas State | 4 | 2 | 4 | 6 | 1.50 |
| 7 | Iowa State | 5 | 1 | 22 | 23 | 4.60 |
| 7 | Oklahoma | 4 | 1 | 11 | 12 | 3.00 |
| 7 | West Virginia | 3 | 1 | 10 | 11 | 3.67 |
| 7 | Oklahoma State | 3 | 1 | 8 | 9 | 3.00 |