What is every Big Ten Conference team's record against the over/under line as a road underdog since the 2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Indiana 29-19-0 60.4% 39.6% +3.8
Nebraska 20-16-0 55.6% 44.4% +3.7
Wisconsin 6-5-0 54.6% 45.5% +1.2
Penn St 12-11-0 52.2% 47.8% +1.3
Ohio St 4-4-0 50.0% 50.0% +2.6
Illinois 25-25-2 50.0% 50.0% +1.9
Maryland 24-25-0 49.0% 51.0% +0.8
Minnesota 20-22-2 47.6% 52.4% -1.5
Northwestern 20-24-2 45.5% 54.6% +0.2
Michigan 9-11-0 45.0% 55.0% -2.4
Purdue 18-25-2 41.9% 58.1% -2.2
Iowa 12-19-0 38.7% 61.3% -4.5
Michigan St 12-23-0 34.3% 65.7% -4.1
Rutgers 18-36-0 33.3% 66.7% -1.4