2018 Big Ten Conference Leaders Interceptions - Games vs. Ranked Teams Only (AP Poll) through 01/07/2019
| Name | G | Int. | Yards | TD | Int./G | |
|---|---|---|---|---|---|---|
| 1 | Iowa | 2 | 3 | 27 | 1 | 1.50 |
| 2 | Indiana | 4 | 5 | 40 | 0 | 1.25 |
| 3 | Maryland | 5 | 5 | 57 | 1 | 1.00 |
| 3 | Ohio State | 4 | 4 | 54 | 0 | 1.00 |
| 3 | Nebraska | 4 | 4 | 14 | 0 | 1.00 |
| 3 | Wisconsin | 4 | 4 | 7 | 0 | 1.00 |
| 7 | Michigan State | 5 | 4 | 31 | 0 | 0.80 |
| 8 | Penn State | 4 | 3 | 96 | 0 | 0.75 |
| 8 | Minnesota | 4 | 3 | 21 | 0 | 0.75 |
| 10 | Illinois | 3 | 2 | 2 | 0 | 0.67 |
| 11 | Michigan | 5 | 3 | 96 | 1 | 0.60 |
| 12 | Purdue | 3 | 1 | 41 | 1 | 0.33 |
| 13 | Northwestern | 4 | 1 | 0 | 0 | 0.25 |
| 13 | Rutgers | 4 | 1 | 0 | 0 | 0.25 |