2015 Big Ten Conference Leaders Opponent 4th Down Conversions - Games vs. FBS Power 5 Conference Teams Only through 01/11/2016
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Penn State | 9 | 7 | 0 | 0.00 |
| 2 | Purdue | 9 | 8 | 4 | 50.00 |
| 3 | Maryland | 9 | 10 | 5 | 50.00 |
| 3 | Minnesota | 9 | 10 | 5 | 50.00 |
| 5 | Illinois | 9 | 11 | 6 | 54.55 |
| 6 | Wisconsin | 10 | 16 | 5 | 31.25 |
| 6 | Nebraska | 10 | 16 | 6 | 37.50 |
| 8 | Ohio State | 9 | 17 | 6 | 35.29 |
| 9 | Rutgers | 10 | 20 | 7 | 35.00 |
| 9 | Northwestern | 11 | 20 | 10 | 50.00 |
| 11 | Indiana | 10 | 22 | 10 | 45.45 |
| 12 | Michigan | 11 | 23 | 8 | 34.78 |
| 12 | Iowa | 12 | 23 | 13 | 56.52 |
| 14 | Michigan State | 11 | 25 | 13 | 52.00 |