2023 Big 12 Conference Leaders Passes Defended - Games vs. FBS Power 5 Conference Teams Only through 01/08/2024
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Iowa State | 10 | 14 | 48 | 62 | 6.20 |
| 2 | West Virginia | 12 | 9 | 50 | 59 | 4.92 |
| 3 | Texas | 12 | 13 | 43 | 56 | 4.67 |
| 4 | Oklahoma | 10 | 14 | 39 | 53 | 5.30 |
| 5 | Kansas State | 11 | 12 | 39 | 51 | 4.64 |
| 6 | Kansas | 10 | 10 | 40 | 50 | 5.00 |
| 7 | BYU | 10 | 10 | 36 | 46 | 4.60 |
| 8 | Cincinnati | 10 | 5 | 40 | 45 | 4.50 |
| 8 | Texas Tech | 11 | 10 | 35 | 45 | 4.09 |
| 10 | Baylor | 10 | 6 | 36 | 42 | 4.20 |
| 11 | UCF | 10 | 9 | 29 | 38 | 3.80 |
| 11 | Oklahoma State | 12 | 13 | 25 | 38 | 3.17 |
| 13 | TCU | 10 | 5 | 27 | 32 | 3.20 |
| 14 | Houston | 9 | 4 | 26 | 30 | 3.33 |