2023 Big 12 Conference Leaders Passes Defended - Games in October Only through 01/08/2024
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Oklahoma State | 4 | 7 | 11 | 18 | 4.50 |
| 1 | Iowa State | 3 | 7 | 10 | 17 | 5.67 |
| 3 | BYU | 3 | 6 | 16 | 22 | 7.33 |
| 4 | Kansas State | 4 | 5 | 15 | 20 | 5.00 |
| 5 | Oklahoma | 3 | 4 | 15 | 19 | 6.33 |
| 5 | West Virginia | 3 | 4 | 11 | 15 | 5.00 |
| 7 | Texas | 3 | 3 | 16 | 19 | 6.33 |
| 8 | Baylor | 3 | 2 | 12 | 14 | 4.67 |
| 9 | Cincinnati | 3 | 1 | 13 | 14 | 4.67 |
| 9 | Houston | 3 | 1 | 10 | 11 | 3.67 |
| 9 | Kansas | 3 | 1 | 9 | 10 | 3.33 |
| 9 | TCU | 3 | 1 | 9 | 10 | 3.33 |
| 9 | UCF | 3 | 1 | 7 | 8 | 2.67 |
| 14 | Texas Tech | 3 | 0 | 10 | 10 | 3.33 |