2025 Big Ten Conference Leaders Passes Defended - Games vs. FBS Teams With Non-Winning Record Only through 12/06/2025
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Illinois | 5 | 4 | 31 | 35 | 7.00 |
| 2 | Oregon | 6 | 8 | 32 | 40 | 6.67 |
| 3 | Maryland | 6 | 12 | 21 | 33 | 5.50 |
| 3 | UCLA | 4 | 1 | 21 | 22 | 5.50 |
| 5 | Iowa | 5 | 6 | 21 | 27 | 5.40 |
| 6 | Washington | 7 | 6 | 30 | 36 | 5.14 |
| 7 | Indiana | 6 | 7 | 23 | 30 | 5.00 |
| 7 | Michigan | 5 | 2 | 23 | 25 | 5.00 |
| 9 | Purdue | 3 | 1 | 13 | 14 | 4.67 |
| 10 | Minnesota | 6 | 6 | 20 | 26 | 4.33 |
| 11 | Wisconsin | 2 | 1 | 6 | 7 | 3.50 |
| 12 | USC | 5 | 4 | 12 | 16 | 3.20 |
| 12 | Ohio State | 5 | 3 | 13 | 16 | 3.20 |
| 14 | Northwestern | 4 | 2 | 9 | 11 | 2.75 |
| 14 | Michigan State | 4 | 1 | 10 | 11 | 2.75 |
| 16 | Rutgers | 3 | 1 | 7 | 8 | 2.67 |
| 17 | Penn State | 5 | 1 | 12 | 13 | 2.60 |
| 18 | Nebraska | 6 | 4 | 10 | 14 | 2.33 |