What is every Big Ten Conference team's record against the over/under line as a favorite in the 2005 season?

Definitions
Team Over Record Over % Under % Total +/-
Minnesota 5-2-1 71.4% 28.6% +6.1
Northwestern 2-1-0 66.7% 33.3% +6.8
Wisconsin 5-4-0 55.6% 44.4% +5.0
Purdue 3-3-1 50.0% 50.0% +4.1
Illinois 1-1-0 50.0% 50.0% +2.0
Penn St 5-5-0 50.0% 50.0% +4.4
Ohio St 5-6-0 45.5% 54.6% -1.0
Michigan 4-5-0 44.4% 55.6% -3.7
Iowa 3-4-0 42.9% 57.1% -0.6
Michigan St 3-4-0 42.9% 57.1% -1.1
Indiana 1-2-0 33.3% 66.7% -7.5