2019 Big Ten Conference Leaders Passes Defended - Games vs. Unranked Teams Only (AP Poll) through 01/13/2020
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Michigan State | 9 | 10 | 41 | 51 | 5.67 |
| 2 | Wisconsin | 8 | 8 | 40 | 48 | 6.00 |
| 3 | Nebraska | 8 | 10 | 36 | 46 | 5.75 |
| 3 | Minnesota | 9 | 11 | 35 | 46 | 5.11 |
| 5 | Indiana | 10 | 6 | 39 | 45 | 4.50 |
| 6 | Ohio State | 8 | 12 | 31 | 43 | 5.38 |
| 6 | Iowa | 9 | 9 | 34 | 43 | 4.78 |
| 8 | Penn State | 8 | 6 | 36 | 42 | 5.25 |
| 9 | Purdue | 8 | 6 | 30 | 36 | 4.50 |
| 10 | Illinois | 9 | 9 | 26 | 35 | 3.89 |
| 11 | Northwestern | 8 | 5 | 27 | 32 | 4.00 |
| 12 | Maryland | 8 | 8 | 23 | 31 | 3.88 |
| 13 | Michigan | 7 | 6 | 24 | 30 | 4.29 |
| 13 | Rutgers | 7 | 4 | 26 | 30 | 4.29 |