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 State 8-4-0 66.7% 33.3% +2.1
Wisconsin 8-4-0 66.7% 33.3% +4.3
Michigan 8-4-0 66.7% 33.3% +4.2
Indiana 7-4-0 63.6% 36.4% +1.4
Illinois 5-5-1 50.0% 50.0% -0.5
Minnesota 6-6-0 50.0% 50.0% -6.7
Michigan St 6-7-0 46.2% 53.8% -3.7
Ohio State 5-7-0 41.7% 58.3% -4.0
Purdue 4-6-1 40.0% 60.0% -3.3
Iowa 4-7-1 36.4% 63.6% -1.7
Northwestern 4-8-0 33.3% 66.7% -4.9