What is every Big Ten Conference team's record against the over/under line in non-conference games in the 2007 season?

Definitions
Team Over Record Over % Under % Total +/-
Minnesota 3-0-0 100.0% 0.0% +20.7
Indiana 3-1-0 75.0% 25.0% +7.4
Illinois 3-1-0 75.0% 25.0% +9.4
Ohio State 3-1-0 75.0% 25.0% -1.2
Purdue 3-1-0 75.0% 25.0% +12.4
Wisconsin 2-2-0 50.0% 50.0% -5.2
Michigan 2-2-0 50.0% 50.0% +0.9
Penn State 2-3-0 40.0% 60.0% -0.1
Michigan St 2-3-0 40.0% 60.0% -4.3
Northwestern 1-2-0 33.3% 66.7% -6.3
Iowa 1-3-0 25.0% 75.0% -10.9