2012 Big Ten Conference Leaders Opponent 4th Down Conversions - Games vs. Ranked Teams Only (AP Poll) through 01/07/2013
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Penn State | 3 | 1 | 0 | 0.00 |
| 2 | Wisconsin | 6 | 7 | 2 | 28.57 |
| 3 | Minnesota | 3 | 3 | 1 | 33.33 |
| 4 | Michigan | 6 | 4 | 2 | 50.00 |
| 4 | Northwestern | 3 | 4 | 2 | 50.00 |
| 4 | Michigan State | 6 | 6 | 3 | 50.00 |
| 7 | Nebraska | 4 | 5 | 3 | 60.00 |
| 8 | Ohio State | 2 | 3 | 2 | 66.67 |
| 8 | Iowa | 4 | 6 | 4 | 66.67 |
| 10 | Indiana | 2 | 1 | 1 | 100.00 |
| 10 | Purdue | 3 | 3 | 3 | 100.00 |
| 10 | Illinois | 3 | 5 | 5 | 100.00 |