What is every Big Ten Conference team's record against the over/under line as a favorite in the 2010-2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Michigan 7-3-1 70.0% 30.0% +6.0
Northwestern 8-4-0 66.7% 33.3% +6.2
Iowa 6-4-1 60.0% 40.0% -1.3
Purdue 13-11-1 54.2% 45.8% +3.2
Ohio State 16-14-1 53.3% 46.7% -0.4
Minnesota 9-9-0 50.0% 50.0% -0.7
Illinois 11-12-0 47.8% 52.2% -1.8
Wisconsin 11-12-1 47.8% 52.2% -2.6
Michigan St 9-15-0 37.5% 62.5% -2.2
Indiana 3-6-0 33.3% 66.7% -3.2
Penn State 3-7-0 30.0% 70.0% -10.5