2025 Big Ten Conference Leaders Passes Defended - Games in August/September Only through 10/04/2025
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Michigan | 4 | 6 | 15 | 21 | 5.25 |
| 2 | Oregon | 5 | 5 | 21 | 26 | 5.20 |
| 3 | Maryland | 4 | 8 | 11 | 19 | 4.75 |
| 3 | Northwestern | 4 | 2 | 17 | 19 | 4.75 |
| 5 | Indiana | 5 | 7 | 15 | 22 | 4.40 |
| 6 | Iowa | 5 | 2 | 19 | 21 | 4.20 |
| 7 | Penn State | 4 | 4 | 11 | 15 | 3.75 |
| 7 | Minnesota | 4 | 3 | 12 | 15 | 3.75 |
| 7 | Michigan State | 4 | 2 | 13 | 15 | 3.75 |
| 10 | Nebraska | 4 | 1 | 13 | 14 | 3.50 |
| 11 | Washington | 4 | 4 | 8 | 12 | 3.00 |
| 11 | Wisconsin | 4 | 3 | 9 | 12 | 3.00 |
| 13 | USC | 5 | 6 | 8 | 14 | 2.80 |
| 14 | Rutgers | 5 | 2 | 11 | 13 | 2.60 |
| 15 | Ohio State | 4 | 2 | 8 | 10 | 2.50 |
| 16 | Illinois | 5 | 2 | 9 | 11 | 2.20 |
| 17 | Purdue | 4 | 0 | 8 | 8 | 2.00 |
| 18 | UCLA | 4 | 0 | 7 | 7 | 1.75 |