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
Nebraska 9-6-0 60.0% 40.0% +4.6
Michigan 27-20-0 57.5% 42.5% +3.6
Iowa 17-14-0 54.8% 45.2% +4.1
Minnesota 14-12-0 53.8% 46.2% +0.5
Illinois 19-17-0 52.8% 47.2% +0.9
Ohio State 30-29-1 50.8% 49.1% 0.0
Indiana 15-15-0 50.0% 50.0% +0.8
Wisconsin 35-36-1 49.3% 50.7% +0.6
Purdue 31-33-0 48.4% 51.6% +0.9
Michigan St 34-49-1 41.0% 59.0% -1.5
Maryland 13-22-0 37.1% 62.9% -4.7
Penn State 6-13-0 31.6% 68.4% -5.3
Rutgers 1-5-0 16.7% 83.3% -6.1