What is every Big Ten Conference team's record against the over/under line at home in the 2014-2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Minnesota 9-2-1 81.8% 18.2% +10.2
Indiana 12-5-0 70.6% 29.4% +5.5
Northwestern 10-5-0 66.7% 33.3% +4.1
Michigan St 7-6-2 53.9% 46.2% +3.0
Penn St 6-6-0 50.0% 50.0% -2.0
Ohio St 8-9-0 47.1% 52.9% +1.5
Michigan 8-9-0 47.1% 52.9% -1.8
Maryland 6-7-0 46.2% 53.9% -1.6
Iowa 6-7-1 46.2% 53.9% -2.4
Wisconsin 6-10-0 37.5% 62.5% -2.6
Illinois 4-8-0 33.3% 66.7% -0.3
Nebraska 4-8-0 33.3% 66.7% -2.2
Purdue 3-9-0 25.0% 75.0% -4.8
Rutgers 2-9-2 18.2% 81.8% -10.2