2018 Big Ten Conference Leaders Interceptions - Games vs. Unranked Teams Only (AP Poll) through 01/07/2019
| Name | G | Int. | Yards | TD | Int./G | |
|---|---|---|---|---|---|---|
| 1 | Maryland | 7 | 13 | 114 | 2 | 1.86 |
| 2 | Iowa | 11 | 17 | 200 | 0 | 1.55 |
| 3 | Illinois | 9 | 13 | 160 | 0 | 1.44 |
| 4 | Michigan State | 8 | 10 | 123 | 1 | 1.25 |
| 5 | Wisconsin | 9 | 10 | 91 | 0 | 1.11 |
| 5 | Penn State | 9 | 10 | 74 | 0 | 1.11 |
| 7 | Northwestern | 10 | 11 | 72 | 0 | 1.10 |
| 8 | Purdue | 10 | 10 | 20 | 0 | 1.00 |
| 8 | Michigan | 8 | 8 | 178 | 3 | 1.00 |
| 8 | Indiana | 8 | 8 | 45 | 1 | 1.00 |
| 8 | Rutgers | 8 | 8 | 29 | 0 | 1.00 |
| 12 | Minnesota | 9 | 8 | 67 | 0 | 0.89 |
| 13 | Nebraska | 8 | 7 | 2 | 0 | 0.88 |
| 14 | Ohio State | 10 | 7 | 53 | 1 | 0.70 |