2018 Big Ten Conference Leaders Interceptions - Games vs. FBS Power 5 Conference Teams Only through 01/07/2019
| Name | G | Int. | Yards | TD | Int./G | |
|---|---|---|---|---|---|---|
| 1 | Iowa | 11 | 18 | 201 | 1 | 1.64 |
| 2 | Michigan | 10 | 8 | 175 | 3 | 0.80 |
| 3 | Penn State | 11 | 12 | 170 | 0 | 1.09 |
| 4 | Maryland | 10 | 16 | 152 | 2 | 1.60 |
| 5 | Ohio State | 13 | 11 | 107 | 1 | 0.85 |
| 6 | Michigan State | 11 | 10 | 97 | 1 | 0.91 |
| 7 | Illinois | 9 | 9 | 83 | 0 | 1.00 |
| 8 | Wisconsin | 10 | 11 | 74 | 0 | 1.10 |
| 9 | Northwestern | 12 | 12 | 72 | 0 | 1.00 |
| 10 | Purdue | 12 | 10 | 61 | 1 | 0.83 |
| 11 | Indiana | 10 | 11 | 52 | 0 | 1.10 |
| 12 | Minnesota | 10 | 7 | 46 | 0 | 0.70 |
| 13 | Rutgers | 10 | 6 | 34 | 0 | 0.60 |
| 14 | Nebraska | 10 | 8 | 16 | 0 | 0.80 |