2018 Big Ten Conference Leaders Passes Defended - Games in November Only through 01/07/2019
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Rutgers | 4 | 5 | 26 | 31 | 7.75 |
| 2 | Iowa | 4 | 8 | 18 | 26 | 6.50 |
| 3 | Michigan State | 4 | 2 | 21 | 23 | 5.75 |
| 4 | Nebraska | 4 | 4 | 16 | 20 | 5.00 |
| 4 | Northwestern | 4 | 3 | 17 | 20 | 5.00 |
| 6 | Wisconsin | 4 | 0 | 19 | 19 | 4.75 |
| 7 | Indiana | 3 | 3 | 10 | 13 | 4.33 |
| 8 | Michigan | 4 | 4 | 13 | 17 | 4.25 |
| 9 | Minnesota | 4 | 4 | 12 | 16 | 4.00 |
| 9 | Illinois | 4 | 2 | 14 | 16 | 4.00 |
| 11 | Ohio State | 4 | 3 | 12 | 15 | 3.75 |
| 12 | Maryland | 4 | 4 | 9 | 13 | 3.25 |
| 12 | Penn State | 4 | 4 | 9 | 13 | 3.25 |
| 14 | Purdue | 4 | 2 | 10 | 12 | 3.00 |