What is every Big Ten Conference team's record against the over/under line as a home favorite in the 2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Michigan 4-1-0 80.0% 20.0% +10.0
Wisconsin 4-2-0 66.7% 33.3% +0.3
Minnesota 3-2-0 60.0% 40.0% -2.0
Iowa 3-2-1 60.0% 40.0% -2.6
Illinois 1-1-1 50.0% 50.0% +11.3
Northwestern 2-2-0 50.0% 50.0% -5.0
Ohio St 3-3-0 50.0% 50.0% +0.5
Michigan St 2-3-0 40.0% 60.0% -3.7
Purdue 1-3-0 25.0% 75.0% +2.1
Penn St 1-7-0 12.5% 87.5% -11.1
Indiana 0-1-0 0.0% 100.0% -12.5