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

Definitions
Team Over Record Over % Under % Total +/-
Penn St 8-4-0 66.7% 33.3% +1.8
Wisconsin 8-4-0 66.7% 33.3% +4.3
Michigan 8-4-0 66.7% 33.3% +4.5
Indiana 7-4-0 63.6% 36.4% +1.4
Illinois 6-5-0 54.6% 45.5% -0.4
Minnesota 6-6-0 50.0% 50.0% -6.7
Michigan St 6-7-0 46.2% 53.9% -3.7
Iowa 5-7-0 41.7% 58.3% -1.7
Ohio St 5-7-0 41.7% 58.3% -4.0
Purdue 4-6-1 40.0% 60.0% -3.5
Northwestern 3-9-0 25.0% 75.0% -5.1