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

Definitions
Team Over Record Over % Under % Total +/-
Northwestern 2-0-0 100.0% 0.0% +11.8
Penn State 1-0-0 100.0% 0.0% +1.5
Minnesota 1-0-0 100.0% 0.0% +13.0
Ohio State 4-1-0 80.0% 20.0% +16.8
Iowa 2-1-0 66.7% 33.3% -1.3
Nebraska 1-1-0 50.0% 50.0% -1.2
Michigan 1-1-0 50.0% 50.0% +13.2
Wisconsin 1-2-0 33.3% 66.7% -1.0
Michigan St 1-2-0 33.3% 66.7% +6.5
Illinois 0-1-0 0.0% 100.0% -18.5