What is every Big Ten Conference team's record against the over/under line as a home underdog since the 2006 season?

Definitions
Team Over Record Over % Under % Total +/-
Indiana 31-14-2 68.9% 31.1% +3.6
Michigan 11-5-0 68.8% 31.2% +3.8
Nebraska 11-6-0 64.7% 35.3% +6.5
Wisconsin 3-2-1 60.0% 40.0% +1.9
Michigan St 11-8-0 57.9% 42.1% -0.2
Minnesota 23-17-0 57.5% 42.5% +1.3
Penn State 8-7-1 53.3% 46.7% +1.8
Maryland 21-19-0 52.5% 47.5% +4.2
Purdue 25-23-2 52.1% 47.9% +0.5
Ohio State 2-2-0 50.0% 50.0% +5.9
Northwestern 17-19-1 47.2% 52.8% -0.6
Illinois 18-26-0 40.9% 59.1% -2.4
Iowa 7-11-0 38.9% 61.1% -5.5
Rutgers 16-26-0 38.1% 61.9% -5.0