2018 Big Ten Conference Leaders Opponent 4th Down Conversions - Games vs. FBS non-Power 5 Conference Teams Only through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Iowa | 1 | 1 | 0 | 0.00 |
| 1 | Nebraska | 1 | 1 | 0 | 0.00 |
| 1 | Ohio State | 1 | 1 | 0 | 0.00 |
| 1 | Rutgers | 2 | 1 | 0 | 0.00 |
| 5 | Michigan State | 2 | 2 | 1 | 50.00 |
| 5 | Purdue | 1 | 2 | 1 | 50.00 |
| 5 | Wisconsin | 3 | 2 | 1 | 50.00 |
| 5 | Indiana | 2 | 2 | 2 | 100.00 |
| 5 | Penn State | 2 | 2 | 2 | 100.00 |
| 10 | Minnesota | 3 | 3 | 2 | 66.67 |
| 11 | Maryland | 2 | 4 | 2 | 50.00 |
| 12 | Northwestern | 2 | 7 | 4 | 57.14 |
| 12 | Illinois | 2 | 7 | 5 | 71.43 |
| 14 | Michigan | 3 | 10 | 6 | 60.00 |