2017 Big Ten Conference Leaders Opponent 3rd Down Conversions - Games vs. Non-Conference Teams Only through 01/08/2018
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Nebraska | 3 | 40 | 17 | 42.50 |
| 2 | Minnesota | 3 | 42 | 11 | 26.19 |
| 3 | Rutgers | 3 | 46 | 11 | 23.91 |
| 4 | Maryland | 3 | 50 | 23 | 46.00 |
| 5 | Illinois | 3 | 51 | 26 | 50.98 |
| 6 | Wisconsin | 4 | 52 | 14 | 26.92 |
| 7 | Indiana | 3 | 53 | 14 | 26.42 |
| 7 | Michigan State | 4 | 53 | 16 | 30.19 |
| 9 | Purdue | 4 | 54 | 18 | 33.33 |
| 10 | Iowa | 4 | 55 | 17 | 30.91 |
| 11 | Ohio State | 4 | 58 | 17 | 29.31 |
| 12 | Michigan | 4 | 59 | 13 | 22.03 |
| 13 | Northwestern | 4 | 63 | 26 | 41.27 |
| 14 | Penn State | 4 | 70 | 28 | 40.00 |