2025 Big Ten Conference Leaders Passes Defended - Games vs. FBS Power 5 Conference Teams Only through 11/13/2025
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Indiana | 7 | 10 | 23 | 33 | 4.71 |
| 1 | Iowa | 7 | 10 | 23 | 33 | 4.71 |
| 1 | Maryland | 6 | 10 | 14 | 24 | 4.00 |
| 4 | Oregon | 8 | 9 | 38 | 47 | 5.88 |
| 5 | Michigan | 7 | 7 | 21 | 28 | 4.00 |
| 6 | Washington | 7 | 6 | 24 | 30 | 4.29 |
| 6 | Nebraska | 8 | 6 | 22 | 28 | 3.50 |
| 8 | Ohio State | 7 | 5 | 20 | 25 | 3.57 |
| 8 | USC | 6 | 5 | 13 | 18 | 3.00 |
| 8 | Northwestern | 6 | 5 | 12 | 17 | 2.83 |
| 11 | Purdue | 7 | 4 | 31 | 35 | 5.00 |
| 11 | Minnesota | 7 | 4 | 17 | 21 | 3.00 |
| 13 | UCLA | 7 | 3 | 28 | 31 | 4.43 |
| 13 | Rutgers | 7 | 3 | 16 | 19 | 2.71 |
| 15 | Illinois | 7 | 2 | 21 | 23 | 3.29 |
| 15 | Wisconsin | 7 | 2 | 15 | 17 | 2.43 |
| 15 | Penn State | 6 | 2 | 14 | 16 | 2.67 |
| 18 | Michigan State | 7 | 1 | 20 | 21 | 3.00 |