| Year | Champion | % Correct |
|---|---|---|
| 2023 | Michigan | 100%
|
| 2022 | Michigan | 97%
|
| 2021 | Michigan | 97%
|
| 2020 | Ohio State | 97%
|
| 2019 | Ohio State | 97%
|
| 2018 | Ohio State | 96%
|
| 2017 | Ohio State | 96%
|
| 2024 | Oregon | 93%
|
| 2016 | Penn State | 90%
|
| 2014 | Ohio State | 89%
|
| 2015 | Michigan State | 82%
|
| 2013 | Michigan State | 76%
|
| 2009 | Ohio State | 76%
|
| 2008 | Ohio State/Penn State | 76%
|
| 2007 | Ohio State | 75%
|
| 2012 | Wisconsin | 73%
|
| 2006 | Ohio State | 72%
|
| 2004 | Iowa/Michigan | 71%
|
| 2002 | Iowa/Ohio State | 71%
|
| 2005 | Ohio State/Penn State | 71%
|
| 2003 | Michigan | 70%
|
| 2010 | Michigan State/Wisconsin | 70%
|
| 2011 | Wisconsin | 68%
|
| 2000 | Michigan/Northwestern/Purdue | 63%
|
| 2001 | Illinois | 45%
|