2017 Big 12 Conference Leaders Passes Defended - Games vs. Conference Teams Only through 01/08/2018
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Oklahoma State | 9 | 13 | 33 | 46 | 5.11 |
| 2 | Texas | 9 | 11 | 38 | 49 | 5.44 |
| 3 | Texas Tech | 9 | 10 | 38 | 48 | 5.33 |
| 4 | Kansas State | 9 | 9 | 40 | 49 | 5.44 |
| 5 | TCU | 10 | 8 | 50 | 58 | 5.80 |
| 5 | West Virginia | 9 | 8 | 35 | 43 | 4.78 |
| 7 | Iowa State | 9 | 7 | 26 | 33 | 3.67 |
| 8 | Oklahoma | 10 | 6 | 32 | 38 | 3.80 |
| 9 | Kansas | 9 | 3 | 22 | 25 | 2.78 |
| 10 | Baylor | 9 | 2 | 28 | 30 | 3.33 |