2025 Big Ten Conference Leaders Passes Defended - Games vs. FBS Teams With Winning Record Only through 10/04/2025
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Indiana | 4 | 7 | 12 | 19 | 4.75 |
| 2 | Iowa | 3 | 2 | 15 | 17 | 5.67 |
| 3 | Michigan | 3 | 5 | 11 | 16 | 5.33 |
| 4 | Oregon | 2 | 3 | 8 | 11 | 5.50 |
| 4 | Nebraska | 3 | 3 | 8 | 11 | 3.67 |
| 4 | Northwestern | 3 | 1 | 10 | 11 | 3.67 |
| 7 | Washington | 3 | 3 | 7 | 10 | 3.33 |
| 7 | Minnesota | 3 | 1 | 9 | 10 | 3.33 |
| 9 | Michigan State | 2 | 1 | 7 | 8 | 4.00 |
| 9 | UCLA | 5 | 0 | 8 | 8 | 1.60 |
| 11 | Ohio State | 3 | 1 | 6 | 7 | 2.33 |
| 12 | Wisconsin | 3 | 0 | 6 | 6 | 2.00 |
| 13 | Illinois | 3 | 2 | 3 | 5 | 1.67 |
| 13 | Purdue | 3 | 0 | 5 | 5 | 1.67 |
| 15 | Maryland | 1 | 1 | 2 | 3 | 3.00 |
| 15 | Penn State | 1 | 0 | 3 | 3 | 3.00 |
| 15 | USC | 2 | 0 | 3 | 3 | 1.50 |
| 18 | Rutgers | 2 | 0 | 2 | 2 | 1.00 |