What is every Big Ten Conference team's record against the over/under line as a home favorite in the 2007-2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Northwestern 4-0-0 100.0% 0.0% +19.5
Michigan 4-2-0 66.7% 33.3% +2.8
Michigan St 9-5-0 64.3% 35.7% +3.0
Indiana 10-6-0 62.5% 37.5% +1.0
Illinois 6-5-1 54.5% 45.5% -1.9
Penn State 4-4-0 50.0% 50.0% -1.4
Purdue 6-7-0 46.2% 53.8% -2.9
Ohio State 6-9-0 40.0% 60.0% -2.5
Minnesota 4-7-0 36.4% 63.6% +1.5
Wisconsin 4-11-0 26.7% 73.3% -5.2
Iowa 1-6-0 14.3% 85.7% -10.1