2015 Big Ten Conference Leaders Opponent 3rd Down Conversions - Games Lost Only through 01/11/2016
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Ohio State | 1 | 15 | 7 | 46.67 |
| 2 | Michigan State | 2 | 24 | 10 | 41.67 |
| 3 | Iowa | 2 | 30 | 13 | 43.33 |
| 4 | Michigan | 3 | 38 | 13 | 34.21 |
| 5 | Wisconsin | 3 | 46 | 16 | 34.78 |
| 6 | Northwestern | 3 | 50 | 25 | 50.00 |
| 7 | Penn State | 6 | 84 | 37 | 44.05 |
| 8 | Illinois | 7 | 99 | 39 | 39.39 |
| 9 | Nebraska | 7 | 103 | 31 | 30.10 |
| 10 | Rutgers | 8 | 105 | 48 | 45.71 |
| 11 | Minnesota | 7 | 110 | 52 | 47.27 |
| 12 | Indiana | 7 | 113 | 52 | 46.02 |
| 13 | Maryland | 9 | 134 | 49 | 36.57 |
| 14 | Purdue | 10 | 141 | 63 | 44.68 |