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

Definitions
Team Over Record Over % Under % Total +/-
Northwestern 2-0-0 100.0% 0.0% +29.3
Ohio St 6-2-0 75.0% 25.0% +0.2
Purdue 4-3-0 57.1% 42.9% +3.1
Iowa 1-1-0 50.0% 50.0% -6.5
Illinois 2-3-0 40.0% 60.0% -7.8
Minnesota 1-2-0 33.3% 66.7% -10.5
Wisconsin 1-4-0 20.0% 80.0% -4.0
Michigan St 0-3-0 0.0% 100.0% -11.2