2019 Big Ten Conference Leaders Passes Defended - Games Lost Only through 01/13/2020
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Maryland | 9 | 7 | 28 | 35 | 3.89 |
| 2 | Nebraska | 7 | 5 | 14 | 19 | 2.71 |
| 3 | Northwestern | 9 | 4 | 32 | 36 | 4.00 |
| 3 | Rutgers | 10 | 4 | 30 | 34 | 3.40 |
| 3 | Purdue | 8 | 4 | 16 | 20 | 2.50 |
| 6 | Michigan State | 6 | 3 | 17 | 20 | 3.33 |
| 6 | Indiana | 5 | 3 | 16 | 19 | 3.80 |
| 6 | Illinois | 7 | 3 | 14 | 17 | 2.43 |
| 9 | Iowa | 3 | 2 | 5 | 7 | 2.33 |
| 10 | Wisconsin | 4 | 1 | 8 | 9 | 2.25 |
| 11 | Michigan | 4 | 0 | 9 | 9 | 2.25 |
| 11 | Minnesota | 2 | 0 | 6 | 6 | 3.00 |
| 11 | Ohio State | 1 | 0 | 5 | 5 | 5.00 |
| 11 | Penn State | 2 | 0 | 2 | 2 | 1.00 |