| Season Overview | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Year | Overall (Conf) Record | Conference | Program Prestige |
Academic Prestige |
Difficulty | Quarters | Game Year | National Champion | |
| 2010 | 3-0-0 ( 0-0-0 ) | Big 10 |  |
 |
Heisman | 7 | 2007 | ||
| 2009 | 12-1-0 ( 7-1-0 ) | Big 10 | |
|
Heisman | 7 | 2007 | Michigan | |
| 2008 | 11-2-0 ( 8-0-0 ) | Big 10 | |
 |
Heisman | 7 | 2007 | West Virginia | |
| 2007 | 13-0-0 ( 8-0-0 ) | Big 10 | |
|
Heisman | 7 | 2007 | USC | |
| 2006 | 8-5-0 ( 4-4-0 ) | Big 10 | |
|
Heisman | 7 | 2007 | Ohio State | |