What is every Big Ten Conference team's record against the over/under line as a favorite in the 2013-2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Michigan 16-10-0 61.5% 38.5% +0.8
Iowa 16-10-0 61.5% 38.5% +6.0
Wisconsin 18-14-0 56.3% 43.8% +3.2
Michigan St 17-16-0 51.5% 48.5% +0.3
Penn St 7-7-0 50.0% 50.0% -4.9
Indiana 7-10-0 41.2% 58.8% -6.8
Ohio St 12-18-0 40.0% 60.0% -5.0
Purdue 5-8-0 38.5% 61.5% -3.8
Minnesota 8-14-0 36.4% 63.6% -3.8
Illinois 5-9-0 35.7% 64.3% -5.8
Nebraska 4-9-0 30.8% 69.2% -4.2
Northwestern 2-8-0 20.0% 80.0% -11.8