2015 Big 12 Conference Leaders Passes Defended - Games in October Only through 01/11/2016
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Texas Tech | 5 | 7 | 22 | 29 | 5.80 |
| 2 | West Virginia | 4 | 4 | 24 | 28 | 7.00 |
| 3 | Oklahoma | 5 | 10 | 16 | 26 | 5.20 |
| 4 | Baylor | 4 | 6 | 18 | 24 | 6.00 |
| 5 | Iowa State | 5 | 2 | 20 | 22 | 4.40 |
| 6 | Texas | 4 | 1 | 18 | 19 | 4.75 |
| 7 | TCU | 4 | 2 | 16 | 18 | 4.50 |
| 8 | Oklahoma State | 4 | 6 | 11 | 17 | 4.25 |
| 9 | Kansas State | 4 | 3 | 9 | 12 | 3.00 |
| 9 | Kansas | 5 | 3 | 9 | 12 | 2.40 |