2018 Big 12 Conference Leaders Passes Defended - All Games through 01/07/2019
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Oklahoma | 14 | 6 | 57 | 63 | 4.50 |
| 2 | Texas Tech | 12 | 12 | 54 | 66 | 5.50 |
| 3 | TCU | 13 | 12 | 49 | 61 | 4.69 |
| 3 | Texas | 14 | 12 | 49 | 61 | 4.36 |
| 5 | Iowa State | 13 | 8 | 46 | 54 | 4.15 |
| 6 | West Virginia | 12 | 15 | 40 | 55 | 4.58 |
| 7 | Kansas State | 12 | 11 | 39 | 50 | 4.17 |
| 8 | Baylor | 13 | 7 | 38 | 45 | 3.46 |
| 8 | Oklahoma State | 13 | 5 | 38 | 43 | 3.31 |
| 10 | Kansas | 12 | 16 | 29 | 45 | 3.75 |