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

Definitions
Team Over Record Over % Under % Total +/-
Michigan St 29-19-1 60.4% 39.6% +4.3
Indiana 14-10-0 58.3% 41.7% +1.9
Ohio St 55-42-2 56.7% 43.3% +0.7
Wisconsin 43-37-0 53.8% 46.3% -0.4
Northwestern 17-15-1 53.1% 46.9% -0.1
Minnesota 19-17-1 52.8% 47.2% +1.9
Michigan 42-38-0 52.5% 47.5% +3.0
Penn St 37-34-0 52.1% 47.9% -1.9
Nebraska 25-27-4 48.1% 51.9% +0.4
Iowa 24-27-1 47.1% 52.9% -0.6
Maryland 15-18-0 45.5% 54.6% -1.0
Purdue 15-20-2 42.9% 57.1% -2.7
Rutgers 9-15-0 37.5% 62.5% -2.2
Illinois 9-15-0 37.5% 62.5% -5.7