2018 Big Ten Conference Leaders Passes Defended - Games vs. FBS non-Power 5 Conference Teams Only through 01/07/2019
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Illinois | 2 | 4 | 11 | 15 | 7.50 |
| 2 | Michigan State | 2 | 4 | 10 | 14 | 7.00 |
| 3 | Rutgers | 2 | 3 | 10 | 13 | 6.50 |
| 4 | Penn State | 2 | 1 | 11 | 12 | 6.00 |
| 5 | Minnesota | 3 | 4 | 13 | 17 | 5.67 |
| 5 | Michigan | 3 | 3 | 14 | 17 | 5.67 |
| 7 | Northwestern | 2 | 0 | 10 | 10 | 5.00 |
| 8 | Wisconsin | 3 | 3 | 11 | 14 | 4.67 |
| 9 | Maryland | 2 | 2 | 6 | 8 | 4.00 |
| 9 | Iowa | 1 | 1 | 3 | 4 | 4.00 |
| 9 | Nebraska | 1 | 1 | 3 | 4 | 4.00 |
| 9 | Purdue | 1 | 1 | 3 | 4 | 4.00 |
| 13 | Indiana | 2 | 2 | 5 | 7 | 3.50 |
| 14 | Ohio State | 1 | 0 | 2 | 2 | 2.00 |