What is every Big Ten Conference team's record against the over/under line as a road favorite in the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Michigan 2-0-0 100.0% 0.0% +2.0
Ohio St 2-0-0 100.0% 0.0% +22.0
Indiana 1-0-0 100.0% 0.0% +2.0
Wisconsin 2-1-0 66.7% 33.3% -3.5
Michigan St 1-1-1 50.0% 50.0% +1.8
Minnesota 1-1-0 50.0% 50.0% -10.5
Purdue 1-1-0 50.0% 50.0% +4.8
Nebraska 1-2-0 33.3% 66.7% -9.3
Penn St 0-1-0 0.0% 100.0% -6.5
Northwestern 0-1-0 0.0% 100.0% -20.0