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

Definitions
Team Over Record Over % Under % Total +/-
Michigan 10-0-0 100.0% 0.0% +12.1
Ohio St 2-0-0 100.0% 0.0% +30.8
Wisconsin 2-1-0 66.7% 33.3% -2.3
Indiana 28-15-0 65.1% 34.9% +2.1
Maryland 21-13-0 61.8% 38.2% +6.5
Purdue 27-17-3 61.4% 38.6% +5.1
Michigan St 13-10-0 56.5% 43.5% -1.5
Nebraska 11-11-1 50.0% 50.0% +0.5
Minnesota 19-19-0 50.0% 50.0% +1.2
Rutgers 23-24-0 48.9% 51.1% -1.9
Northwestern 17-18-1 48.6% 51.4% -1.8
Penn St 7-9-1 43.8% 56.3% +0.4
Illinois 15-25-2 37.5% 62.5% -2.7
Iowa 4-11-0 26.7% 73.3% -7.6