2018 Big Ten Conference Leaders Interceptions - Games in August/September Only through 01/07/2019
| Name | G | Int. | Yards | TD | Int./G | |
|---|---|---|---|---|---|---|
| 1 | Michigan State | 4 | 7 | 130 | 1 | 1.75 |
| 1 | Illinois | 4 | 7 | 79 | 0 | 1.75 |
| 1 | Purdue | 5 | 7 | 10 | 0 | 1.40 |
| 4 | Maryland | 4 | 6 | 60 | 2 | 1.50 |
| 5 | Penn State | 5 | 5 | 73 | 0 | 1.00 |
| 5 | Indiana | 5 | 5 | 37 | 1 | 1.00 |
| 7 | Minnesota | 4 | 4 | 42 | 0 | 1.00 |
| 7 | Wisconsin | 4 | 4 | 24 | 0 | 1.00 |
| 7 | Michigan | 5 | 4 | 99 | 1 | 0.80 |
| 7 | Ohio State | 5 | 4 | 41 | 1 | 0.80 |
| 7 | Rutgers | 5 | 4 | -5 | 0 | 0.80 |
| 12 | Northwestern | 4 | 3 | 43 | 0 | 0.75 |
| 13 | Iowa | 4 | 2 | 26 | 0 | 0.50 |
| 13 | Nebraska | 4 | 2 | 0 | 0 | 0.50 |