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

Definitions
Team Over Record Over % Under % Total +/-
Wisconsin 6-0-0 100.0% 0.0% +8.8
Ohio State 3-0-0 100.0% 0.0% +13.7
Indiana 10-7-0 58.8% 41.2% +3.6
Minnesota 7-5-0 58.3% 41.7% 0.0
Illinois 5-4-1 55.6% 44.4% +1.4
Penn State 11-9-0 55.0% 45.0% +1.1
Michigan 9-9-1 50.0% 50.0% -2.0
Northwestern 7-8-0 46.7% 53.3% -1.7
Michigan St 4-5-0 44.4% 55.6% +2.3
Iowa 7-11-0 38.9% 61.1% -0.9
Purdue 2-4-0 33.3% 66.7% -1.9