2023 Big 12 Conference Leaders Passes Defended - Games vs. FBS Teams With Non-Winning Record Only through 01/08/2024
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Iowa State | 4 | 9 | 16 | 25 | 6.25 |
| 2 | Kansas | 5 | 5 | 26 | 31 | 6.20 |
| 3 | Kansas State | 4 | 4 | 20 | 24 | 6.00 |
| 4 | Cincinnati | 5 | 3 | 25 | 28 | 5.60 |
| 5 | BYU | 4 | 7 | 15 | 22 | 5.50 |
| 6 | West Virginia | 7 | 6 | 29 | 35 | 5.00 |
| 6 | Oklahoma | 6 | 9 | 21 | 30 | 5.00 |
| 6 | Texas | 5 | 7 | 18 | 25 | 5.00 |
| 9 | Texas Tech | 6 | 6 | 20 | 26 | 4.33 |
| 10 | Baylor | 4 | 3 | 13 | 16 | 4.00 |
| 11 | UCF | 4 | 3 | 12 | 15 | 3.75 |
| 12 | Houston | 6 | 4 | 18 | 22 | 3.67 |
| 13 | TCU | 4 | 3 | 9 | 12 | 3.00 |
| 14 | Oklahoma State | 5 | 4 | 8 | 12 | 2.40 |