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

Definitions
Team Over Record Over % Under % Total +/-
Northwestern 1-0-0 100.0% 0.0% +21.5
Iowa 4-1-0 80.0% 20.0% +18.0
Michigan 3-1-0 75.0% 25.0% +1.9
Wisconsin 6-2-0 75.0% 25.0% +4.3
Indiana 1-1-0 50.0% 50.0% -0.2
Michigan St 3-4-0 42.9% 57.1% -2.1
Penn State 1-2-0 33.3% 66.7% -20.2
Ohio State 2-5-0 28.6% 71.4% -14.4
Illinois 0-3-0 0.0% 100.0% -19.5
Minnesota 0-2-0 0.0% 100.0% -16.5
Purdue 0-1-0 0.0% 100.0% -3.0