2017 Big Ten Conference Leaders Opponent 3rd Down Conversions - Games in August/September Only through 01/08/2018
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Michigan | 4 | 57 | 11 | 19.30 |
| 2 | Wisconsin | 4 | 57 | 15 | 26.32 |
| 3 | Michigan State | 4 | 56 | 15 | 26.79 |
| 4 | Iowa | 5 | 70 | 20 | 28.57 |
| 5 | Rutgers | 5 | 74 | 24 | 32.43 |
| 6 | Ohio State | 5 | 77 | 26 | 33.77 |
| 7 | Minnesota | 4 | 58 | 20 | 34.48 |
| 8 | Indiana | 4 | 76 | 27 | 35.53 |
| 9 | Penn State | 5 | 84 | 30 | 35.71 |
| 10 | Purdue | 4 | 55 | 20 | 36.36 |
| 11 | Nebraska | 5 | 64 | 25 | 39.06 |
| 12 | Northwestern | 4 | 64 | 28 | 43.75 |
| 13 | Maryland | 4 | 62 | 28 | 45.16 |
| 14 | Illinois | 4 | 62 | 33 | 53.23 |