2017 Big 12 Conference Leaders Passes Defended - Games in November Only through 01/08/2018
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Kansas State | 4 | 5 | 18 | 23 | 5.75 |
| 1 | Texas | 4 | 5 | 18 | 23 | 5.75 |
| 3 | West Virginia | 4 | 4 | 16 | 20 | 5.00 |
| 3 | Texas Tech | 4 | 4 | 14 | 18 | 4.50 |
| 3 | Oklahoma State | 4 | 4 | 8 | 12 | 3.00 |
| 6 | TCU | 4 | 3 | 21 | 24 | 6.00 |
| 6 | Oklahoma | 4 | 3 | 18 | 21 | 5.25 |
| 8 | Iowa State | 4 | 2 | 6 | 8 | 2.00 |
| 9 | Kansas | 4 | 1 | 11 | 12 | 3.00 |
| 9 | Baylor | 4 | 1 | 10 | 11 | 2.75 |