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

Definitions
Team Over Record Over % Under % Total +/-
Minnesota 2-0-0 100.0% 0.0% +16.5
Illinois 4-1-0 80.0% 20.0% +4.9
Ohio St 6-2-0 75.0% 25.0% +3.8
Wisconsin 4-2-0 66.7% 33.3% +11.9
Indiana 2-1-0 66.7% 33.3% +5.5
Michigan 3-2-0 60.0% 40.0% +20.8
Penn St 3-2-0 60.0% 40.0% -1.6
Purdue 3-2-0 60.0% 40.0% 0.0
Michigan St 3-3-0 50.0% 50.0% -2.5
Northwestern 1-2-0 33.3% 66.7% -8.3
Iowa 1-4-0 20.0% 80.0% -2.0