What is every Big Ten Conference team's record against the over/under line as a home favorite in the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Wisconsin 3-0-0 100.0% 0.0% +12.2
Indiana 2-1-0 66.7% 33.3% +0.7
Purdue 2-1-0 66.7% 33.3% +16.3
Penn State 4-2-0 66.7% 33.3% +5.9
Ohio State 2-3-0 40.0% 60.0% -7.1
Michigan 2-3-0 40.0% 60.0% -6.6
Illinois 1-2-1 33.3% 66.7% -5.2
Northwestern 1-2-0 33.3% 66.7% -6.5
Minnesota 1-4-0 20.0% 80.0% -16.1
Iowa 1-4-0 20.0% 80.0% -4.3
Michigan St 0-6-0 0.0% 100.0% -18.6