2019 Big Ten Conference Leaders Passes Defended - Games vs. FBS Power 5 Conference Teams Only through 01/13/2020
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Wisconsin | 11 | 9 | 57 | 66 | 6.00 |
| 2 | Ohio State | 11 | 12 | 50 | 62 | 5.64 |
| 3 | Iowa | 11 | 11 | 39 | 50 | 4.55 |
| 4 | Minnesota | 10 | 11 | 37 | 48 | 4.80 |
| 5 | Michigan State | 11 | 9 | 38 | 47 | 4.27 |
| 6 | Penn State | 10 | 6 | 36 | 42 | 4.20 |
| 7 | Maryland | 10 | 9 | 32 | 41 | 4.10 |
| 7 | Purdue | 11 | 9 | 32 | 41 | 3.73 |
| 9 | Michigan | 10 | 7 | 33 | 40 | 4.00 |
| 10 | Indiana | 10 | 5 | 34 | 39 | 3.90 |
| 11 | Northwestern | 10 | 5 | 33 | 38 | 3.80 |
| 12 | Nebraska | 10 | 7 | 30 | 37 | 3.70 |
| 13 | Rutgers | 10 | 4 | 30 | 34 | 3.40 |
| 14 | Illinois | 10 | 9 | 22 | 31 | 3.10 |