2023 Big 12 Conference Leaders Passes Defended - Games vs. FBS Teams With Winning Record Only through 01/08/2024
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Iowa State | 8 | 5 | 40 | 45 | 5.63 |
| 2 | Texas | 9 | 9 | 32 | 41 | 4.56 |
| 3 | Oklahoma | 7 | 11 | 28 | 39 | 5.57 |
| 4 | Kansas State | 8 | 9 | 23 | 32 | 4.00 |
| 4 | UCF | 8 | 8 | 24 | 32 | 4.00 |
| 6 | BYU | 7 | 6 | 25 | 31 | 4.43 |
| 7 | Kansas | 7 | 7 | 21 | 28 | 4.00 |
| 7 | TCU | 7 | 4 | 24 | 28 | 4.00 |
| 7 | Baylor | 7 | 3 | 25 | 28 | 4.00 |
| 10 | Oklahoma State | 8 | 9 | 18 | 27 | 3.38 |
| 11 | West Virginia | 5 | 3 | 21 | 24 | 4.80 |
| 12 | Houston | 6 | 5 | 18 | 23 | 3.83 |
| 12 | Texas Tech | 6 | 4 | 19 | 23 | 3.83 |
| 14 | Cincinnati | 6 | 3 | 16 | 19 | 3.17 |