2023 Big 12 Conference Leaders Passes Defended - Games Lost Only through 01/08/2024
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Oklahoma | 3 | 4 | 13 | 17 | 5.67 |
| 2 | Iowa State | 6 | 2 | 27 | 29 | 4.83 |
| 3 | BYU | 7 | 5 | 25 | 30 | 4.29 |
| 4 | Kansas | 4 | 3 | 14 | 17 | 4.25 |
| 5 | Baylor | 9 | 5 | 29 | 34 | 3.78 |
| 6 | Kansas State | 4 | 2 | 13 | 15 | 3.75 |
| 7 | Texas | 2 | 0 | 7 | 7 | 3.50 |
| 8 | Cincinnati | 9 | 3 | 28 | 31 | 3.44 |
| 9 | Texas Tech | 6 | 3 | 17 | 20 | 3.33 |
| 10 | UCF | 7 | 4 | 19 | 23 | 3.29 |
| 11 | Houston | 8 | 3 | 23 | 26 | 3.25 |
| 12 | TCU | 7 | 2 | 20 | 22 | 3.14 |
| 13 | West Virginia | 4 | 1 | 11 | 12 | 3.00 |
| 14 | Oklahoma State | 4 | 1 | 4 | 5 | 1.25 |