What is every Big Ten Conference team's record against the over/under line at home in the 2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Indiana 7-1-0 87.5% 12.5% +13.3
Illinois 6-1-0 85.7% 14.3% +17.8
Michigan 5-2-0 71.4% 28.6% +11.3
Nebraska 5-3-0 62.5% 37.5% +5.9
Penn St 4-3-0 57.1% 42.9% +3.4
Ohio St 4-3-0 57.1% 42.9% +2.4
Minnesota 3-4-0 42.9% 57.1% -2.1
Iowa 3-4-0 42.9% 57.1% -2.3
Purdue 3-4-0 42.9% 57.1% -2.7
Wisconsin 2-5-0 28.6% 71.4% -7.8
Michigan St 2-5-0 28.6% 71.4% -5.6
Northwestern 2-5-0 28.6% 71.4% +0.8