What is every Big Ten Conference team's record against the over/under line coming off a loss in the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Wisconsin 4-1-0 80.0% 20.0% +9.8
Michigan 3-1-0 75.0% 25.0% +3.8
Indiana 5-2-0 71.4% 28.6% +12.0
Purdue 4-2-0 66.7% 33.3% +5.8
Illinois 4-4-0 50.0% 50.0% -1.6
Minnesota 3-3-0 50.0% 50.0% -2.0
Iowa 2-4-0 33.3% 66.7% -4.6
Nebraska 1-2-0 33.3% 66.7% -1.3
Penn St 1-3-0 25.0% 75.0% -4.3
Michigan St 1-5-0 16.7% 83.3% -7.8
Northwestern 0-3-0 0.0% 100.0% -8.2