| 2011 | Wisconsin | 42 | Michigan State | 39 |
| 2012 | Wisconsin | 70 | Nebraska | 31 |
| 2013 | Michigan State | 34 | Ohio State | 24 |
| 2014 | Ohio State | 59 | Wisconsin | 0 |
| 2015 | Michigan State | 16 | Iowa | 13 |
| 2016 | Penn State | 38 | Wisconsin | 31 |
| 2017 | Ohio State | 27 | Wisconsin | 21 |
| 2018 | Ohio State | 45 | Northwestern | 24 |
| 2019 | Ohio State | 34 | Wisconsin | 21 |
| 2020 | Ohio State | 22 | Northwestern | 10 |
| 2021 | Michigan | 42 | Iowa | 3 |
| 2022 | Michigan | 43 | Purdue | 22 |
| 2023 | Michigan | 26 | Iowa | 0 |
| 2024 | Oregon | 45 | Penn State | 37 |