2018 Big Ten Conference Leaders Opponent 4th Down Conversions - Games Won Only through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Wisconsin | 8 | 6 | 2 | 33.33 |
| 1 | Nebraska | 4 | 6 | 3 | 50.00 |
| 1 | Indiana | 5 | 6 | 6 | 100.00 |
| 4 | Maryland | 5 | 7 | 5 | 71.43 |
| 5 | Michigan State | 7 | 10 | 3 | 30.00 |
| 6 | Illinois | 4 | 11 | 5 | 45.45 |
| 7 | Northwestern | 9 | 12 | 2 | 16.67 |
| 7 | Purdue | 6 | 12 | 5 | 41.67 |
| 9 | Minnesota | 7 | 16 | 10 | 62.50 |
| 10 | Ohio State | 13 | 17 | 7 | 41.18 |
| 11 | Michigan | 10 | 18 | 9 | 50.00 |
| 12 | Iowa | 9 | 19 | 6 | 31.58 |
| 13 | Penn State | 9 | 20 | 8 | 40.00 |