What is every Big Ten Conference team's record against the over/under line as a home underdog since the 2005 season?

Definitions
Team Over Record Over % Under % Total +/-
Michigan 14-4-0 77.8% 22.2% +5.1
Indiana 39-20-3 66.1% 33.9% +2.3
Michigan St 17-13-0 56.7% 43.3% +0.2
Minnesota 26-21-0 55.3% 44.7% +2.2
Maryland 27-23-0 54.0% 46.0% +4.7
Nebraska 15-13-1 53.6% 46.4% +2.0
Purdue 28-26-4 51.9% 48.2% +1.3
Northwestern 25-24-1 51.0% 49.0% +0.6
Ohio St 2-2-1 50.0% 50.0% +4.8
Wisconsin 4-4-0 50.0% 50.0% -0.8
Rutgers 24-28-0 46.2% 53.9% -2.3
Penn St 8-11-1 42.1% 57.9% -0.5
Illinois 21-31-2 40.4% 59.6% -2.4
Iowa 7-12-0 36.8% 63.2% -5.7