What is every Big Ten Conference team's record against the over/under line coming off a win in the 2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Michigan St 5-0-0 100.0% 0.0% +15.3
Illinois 2-1-0 66.7% 33.3% +2.3
Iowa 5-3-0 62.5% 37.5% -1.8
Ohio St 4-3-0 57.1% 42.9% +0.4
Michigan 5-4-0 55.6% 44.4% +5.0
Purdue 3-3-0 50.0% 50.0% +4.3
Indiana 1-1-0 50.0% 50.0% +16.8
Northwestern 2-4-0 33.3% 66.7% +0.8
Wisconsin 3-6-0 33.3% 66.7% -8.2
Penn St 1-2-0 33.3% 66.7% -10.8
Minnesota 0-5-0 0.0% 100.0% -9.2