What is every Big Ten Conference team's record against the over/under line coming off a win since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Indiana 27-18-0 60.0% 40.0% +1.2
Penn St 41-36-0 53.3% 46.8% +1.3
Michigan 45-40-2 52.9% 47.1% +1.8
Purdue 21-20-1 51.2% 48.8% +0.7
Ohio St 49-47-1 51.0% 49.0% +0.2
Maryland 20-22-0 47.6% 52.4% -1.0
Minnesota 27-30-1 47.4% 52.6% -0.7
Iowa 34-40-2 46.0% 54.1% -1.5
Wisconsin 32-39-1 45.1% 54.9% -1.9
Nebraska 17-22-1 43.6% 56.4% -4.0
Michigan St 25-33-0 43.1% 56.9% -0.9
Illinois 15-23-1 39.5% 60.5% -2.3
Rutgers 12-19-0 38.7% 61.3% -3.0
Northwestern 19-32-1 37.3% 62.8% -3.2