2018 Big Ten Conference Leaders Opponent 3rd Down Conversions - Games vs. Ranked Teams Only (AP Poll) through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Iowa | 2 | 33 | 11 | 33.33 |
| 2 | Penn State | 4 | 65 | 22 | 33.85 |
| 2 | Illinois | 3 | 36 | 22 | 61.11 |
| 4 | Ohio State | 4 | 66 | 23 | 34.85 |
| 5 | Purdue | 3 | 53 | 24 | 45.28 |
| 6 | Northwestern | 4 | 61 | 25 | 40.98 |
| 6 | Nebraska | 4 | 55 | 25 | 45.45 |
| 8 | Minnesota | 4 | 60 | 26 | 43.33 |
| 8 | Wisconsin | 4 | 58 | 26 | 44.83 |
| 10 | Michigan | 5 | 66 | 27 | 40.91 |
| 11 | Michigan State | 5 | 76 | 28 | 36.84 |
| 11 | Indiana | 4 | 58 | 28 | 48.28 |
| 13 | Maryland | 5 | 68 | 33 | 48.53 |
| 14 | Rutgers | 4 | 65 | 36 | 55.38 |