2019 Big Ten Conference Leaders Passes Defended - Games in October Only through 01/13/2020
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Minnesota | 4 | 6 | 15 | 21 | 5.25 |
| 2 | Penn State | 4 | 4 | 21 | 25 | 6.25 |
| 2 | Maryland | 4 | 4 | 15 | 19 | 4.75 |
| 2 | Purdue | 4 | 4 | 10 | 14 | 3.50 |
| 5 | Michigan | 4 | 3 | 21 | 24 | 6.00 |
| 5 | Iowa | 4 | 3 | 15 | 18 | 4.50 |
| 5 | Ohio State | 3 | 3 | 8 | 11 | 3.67 |
| 5 | Illinois | 4 | 3 | 6 | 9 | 2.25 |
| 9 | Wisconsin | 4 | 2 | 14 | 16 | 4.00 |
| 9 | Nebraska | 3 | 2 | 6 | 8 | 2.67 |
| 9 | Michigan State | 3 | 2 | 3 | 5 | 1.67 |
| 12 | Rutgers | 4 | 1 | 19 | 20 | 5.00 |
| 12 | Indiana | 3 | 1 | 5 | 6 | 2.00 |
| 14 | Northwestern | 3 | 0 | 10 | 10 | 3.33 |