2018 Big Ten Conference Leaders Opponent 4th Down Conversions - Games vs. Conference Teams Only through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Northwestern | 10 | 13 | 3 | 23.08 |
| 2 | Michigan State | 9 | 12 | 4 | 33.33 |
| 2 | Michigan | 9 | 9 | 4 | 44.44 |
| 4 | Purdue | 9 | 13 | 5 | 38.46 |
| 4 | Illinois | 9 | 8 | 5 | 62.50 |
| 6 | Rutgers | 9 | 12 | 6 | 50.00 |
| 6 | Wisconsin | 9 | 11 | 6 | 54.55 |
| 8 | Ohio State | 10 | 15 | 8 | 53.33 |
| 9 | Penn State | 9 | 21 | 9 | 42.86 |
| 9 | Minnesota | 9 | 15 | 9 | 60.00 |
| 9 | Nebraska | 9 | 15 | 9 | 60.00 |
| 12 | Iowa | 9 | 20 | 10 | 50.00 |
| 12 | Maryland | 9 | 15 | 10 | 66.67 |
| 14 | Indiana | 9 | 16 | 11 | 68.75 |