2017 Big 12 Conference Leaders Passes Defended - Games vs. Unranked Teams Only (AP Poll) through 01/08/2018
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Texas | 9 | 13 | 40 | 53 | 5.89 |
| 1 | Oklahoma State | 10 | 13 | 40 | 53 | 5.30 |
| 3 | Texas Tech | 9 | 12 | 39 | 51 | 5.67 |
| 4 | West Virginia | 9 | 10 | 38 | 48 | 5.33 |
| 4 | Iowa State | 9 | 10 | 26 | 36 | 4.00 |
| 6 | Kansas State | 10 | 9 | 41 | 50 | 5.00 |
| 7 | TCU | 10 | 8 | 48 | 56 | 5.60 |
| 8 | Kansas | 9 | 4 | 29 | 33 | 3.67 |
| 8 | Oklahoma | 9 | 4 | 20 | 24 | 2.67 |
| 10 | Baylor | 9 | 3 | 29 | 32 | 3.56 |