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

Definitions
Team Over Record Over % Under % Total +/-
Northwestern 18-9-0 66.7% 33.3% +3.8
Michigan 32-24-0 57.1% 42.9% +3.1
Nebraska 11-9-0 55.0% 45.0% +4.0
Iowa 23-20-0 53.5% 46.5% +1.3
Indiana 23-22-1 51.1% 48.9% +3.7
Illinois 30-29-1 50.9% 49.2% +0.5
Wisconsin 46-45-2 50.6% 49.5% +0.2
Minnesota 15-15-0 50.0% 50.0% +0.2
Ohio St 38-38-1 50.0% 50.0% +0.1
Purdue 42-53-0 44.2% 55.8% -0.8
Rutgers 7-9-0 43.8% 56.3% -0.9
Michigan St 46-60-1 43.4% 56.6% -1.5
Maryland 16-25-1 39.0% 61.0% -3.4
Penn St 8-16-0 33.3% 66.7% -3.6