2023 Big Ten Conference Leaders Passes Defended - Games in October Only through 01/08/2024
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Michigan | 3 | 6 | 15 | 21 | 7.00 |
| 2 | Ohio State | 4 | 2 | 21 | 23 | 5.75 |
| 3 | Nebraska | 3 | 4 | 12 | 16 | 5.33 |
| 3 | Iowa | 3 | 3 | 13 | 16 | 5.33 |
| 5 | Illinois | 3 | 1 | 14 | 15 | 5.00 |
| 5 | Rutgers | 3 | 0 | 15 | 15 | 5.00 |
| 7 | Northwestern | 3 | 3 | 9 | 12 | 4.00 |
| 7 | Maryland | 3 | 1 | 11 | 12 | 4.00 |
| 9 | Wisconsin | 4 | 3 | 12 | 15 | 3.75 |
| 10 | Michigan State | 3 | 3 | 8 | 11 | 3.67 |
| 10 | Penn State | 3 | 2 | 9 | 11 | 3.67 |
| 12 | Minnesota | 3 | 2 | 8 | 10 | 3.33 |
| 13 | Purdue | 3 | 1 | 7 | 8 | 2.67 |
| 14 | Indiana | 3 | 1 | 4 | 5 | 1.67 |