2023 Big 12 Conference Leaders Passes Defended - Games vs. FBS (I-A) Teams Only through 01/08/2024
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Oklahoma | 13 | 20 | 49 | 69 | 5.31 |
| 2 | Texas | 14 | 16 | 50 | 66 | 4.71 |
| 3 | Iowa State | 12 | 14 | 56 | 70 | 5.83 |
| 4 | Kansas State | 12 | 13 | 43 | 56 | 4.67 |
| 4 | BYU | 11 | 13 | 40 | 53 | 4.82 |
| 4 | Oklahoma State | 13 | 13 | 26 | 39 | 3.00 |
| 7 | Kansas | 12 | 12 | 47 | 59 | 4.92 |
| 8 | UCF | 12 | 11 | 36 | 47 | 3.92 |
| 9 | Texas Tech | 12 | 10 | 39 | 49 | 4.08 |
| 10 | West Virginia | 12 | 9 | 50 | 59 | 4.92 |
| 10 | Houston | 12 | 9 | 36 | 45 | 3.75 |
| 12 | TCU | 11 | 7 | 33 | 40 | 3.64 |
| 13 | Cincinnati | 11 | 6 | 41 | 47 | 4.27 |
| 13 | Baylor | 11 | 6 | 38 | 44 | 4.00 |