What is every Big Ten Conference team's record against the over/under line as a home underdog since the 2009-2010 season?

Definitions
Team Over Record Over % Under % Total +/-
Purdue 10-5-0 66.7% 33.3% +6.1
Maryland 19-14-1 57.6% 42.4% +4.4
Penn St 40-30-0 57.1% 42.9% +5.0
Illinois 24-18-0 57.1% 42.9% +1.3
Minnesota 33-28-1 54.1% 45.9% +1.1
Ohio St 9-8-0 52.9% 47.1% +3.6
Rutgers 42-49-3 46.2% 53.9% -1.4
Michigan 12-14-0 46.2% 53.9% -0.9
Nebraska 38-46-2 45.2% 54.8% -0.4
Wisconsin 10-13-1 43.5% 56.5% +1.0
Iowa 19-25-0 43.2% 56.8% 0.0
Indiana 21-28-0 42.9% 57.1% -2.9
Michigan St 4-6-0 40.0% 60.0% +2.6
Northwestern 28-43-1 39.4% 60.6% -2.0