2017 Big 12 Conference Leaders Passes Defended - Games vs. FBS Power 5 Conference Teams Only through 01/08/2018
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Oklahoma State | 11 | 16 | 40 | 56 | 5.09 |
| 2 | Texas | 12 | 15 | 51 | 66 | 5.50 |
| 3 | TCU | 12 | 10 | 55 | 65 | 5.42 |
| 3 | Texas Tech | 10 | 10 | 40 | 50 | 5.00 |
| 5 | Kansas State | 11 | 9 | 46 | 55 | 5.00 |
| 6 | West Virginia | 11 | 8 | 43 | 51 | 4.64 |
| 7 | Oklahoma | 12 | 7 | 36 | 43 | 3.58 |
| 7 | Iowa State | 10 | 7 | 27 | 34 | 3.40 |
| 9 | Baylor | 10 | 3 | 32 | 35 | 3.50 |
| 9 | Kansas | 9 | 3 | 22 | 25 | 2.78 |