2018 Big 12 Conference Leaders Passes Defended - Games at Home Only through 01/07/2019
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Texas Tech | 6 | 6 | 33 | 39 | 6.50 |
| 2 | Kansas State | 7 | 4 | 30 | 34 | 4.86 |
| 3 | Texas | 6 | 8 | 25 | 33 | 5.50 |
| 3 | Oklahoma | 7 | 3 | 30 | 33 | 4.71 |
| 5 | Oklahoma State | 7 | 4 | 27 | 31 | 4.43 |
| 6 | TCU | 6 | 5 | 23 | 28 | 4.67 |
| 6 | Iowa State | 7 | 6 | 22 | 28 | 4.00 |
| 8 | West Virginia | 6 | 7 | 20 | 27 | 4.50 |
| 9 | Kansas | 6 | 7 | 16 | 23 | 3.83 |
| 10 | Baylor | 6 | 3 | 18 | 21 | 3.50 |