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

Definitions
Team Over Record Over % Under % Total +/-
Indiana 56-35-0 61.5% 38.5% +3.0
Ohio St 11-7-0 61.1% 38.9% +6.3
Michigan 20-14-0 58.8% 41.2% +1.6
UCLA 37-29-3 56.1% 43.9% +2.0
Purdue 52-42-5 55.3% 44.7% +2.5
Nebraska 35-29-1 54.7% 45.3% +2.6
Maryland 47-41-0 53.4% 46.6% +2.8
Wisconsin 13-12-1 52.0% 48.0% +1.6
Penn St 22-22-1 50.0% 50.0% +1.7
Minnesota 39-42-2 48.2% 51.9% -0.9
USC 20-23-0 46.5% 53.5% -0.5
Michigan St 30-35-0 46.2% 53.9% -2.0
Northwestern 40-47-3 46.0% 54.0% -1.3
Oregon 14-18-0 43.8% 56.3% +0.4
Illinois 42-55-4 43.3% 56.7% -0.4
Rutgers 39-62-0 38.6% 61.4% -1.9
Washington 20-32-0 38.5% 61.5% -2.2
Iowa 21-36-0 36.8% 63.2% -4.5