2018 Big Ten Conference Leaders Interceptions - Games vs. FBS Teams With Non-Winning Record Only through 01/07/2019
| Name | G | Int. | Yards | TD | Int./G | |
|---|---|---|---|---|---|---|
| 1 | Iowa | 5 | 9 | 106 | 0 | 1.80 |
| 1 | Michigan State | 6 | 9 | 123 | 1 | 1.50 |
| 3 | Maryland | 4 | 8 | 42 | 0 | 2.00 |
| 4 | Illinois | 5 | 7 | 32 | 0 | 1.40 |
| 5 | Northwestern | 5 | 6 | 55 | 0 | 1.20 |
| 5 | Wisconsin | 6 | 6 | 56 | 0 | 1.00 |
| 5 | Penn State | 6 | 6 | 31 | 0 | 1.00 |
| 8 | Michigan | 5 | 5 | 119 | 2 | 1.00 |
| 8 | Minnesota | 7 | 5 | 42 | 0 | 0.71 |
| 10 | Indiana | 4 | 4 | 8 | 0 | 1.00 |
| 11 | Purdue | 3 | 3 | 17 | 0 | 1.00 |
| 12 | Nebraska | 3 | 2 | 2 | 0 | 0.67 |
| 12 | Rutgers | 5 | 2 | -5 | 0 | 0.40 |
| 12 | Ohio State | 6 | 2 | 0 | 0 | 0.33 |