What is every Big Ten Conference team's record against the over/under line as a road favorite since the 2008-2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Northwestern 13-7-0 65.0% 35.0% +5.9
Michigan 24-15-0 61.5% 38.5% +4.3
Nebraska 9-6-0 60.0% 40.0% +4.6
Iowa 14-11-0 56.0% 44.0% +4.6
Wisconsin 33-31-1 51.6% 48.4% +1.5
Purdue 31-30-0 50.8% 49.2% +1.4
Minnesota 12-12-0 50.0% 50.0% -0.1
Ohio State 26-27-1 49.1% 50.9% -0.8
Indiana 13-15-0 46.4% 53.6% -0.5
Illinois 12-15-0 44.4% 55.6% -2.7
Michigan St 30-46-0 39.5% 60.5% -1.6
Maryland 12-22-0 35.3% 64.7% -5.2
Penn State 4-12-0 25.0% 75.0% -7.6
Rutgers 1-3-0 25.0% 75.0% -3.1