What is every Big Ten Conference team's record against the over/under line as a road underdog in the 2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Michigan St 2-0-0 100.0% 0.0% +12.5
Indiana 5-1-0 83.3% 16.7% +9.2
Purdue 3-1-0 75.0% 25.0% +6.8
Michigan 2-1-0 66.7% 33.3% +5.8
Minnesota 2-2-0 50.0% 50.0% -10.9
Wisconsin 1-1-0 50.0% 50.0% +2.8
Illinois 2-2-0 50.0% 50.0% +0.6
Iowa 1-3-0 25.0% 75.0% -6.6
Northwestern 0-4-0 0.0% 100.0% -12.4
Ohio State 0-1-0 0.0% 100.0% -9.5