What is every Big Ten Conference team's record against the over/under line against ranked opponents since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Michigan 27-13-0 67.5% 32.5% +4.2
Penn St 21-14-1 60.0% 40.0% +2.7
Indiana 22-16-0 57.9% 42.1% +0.6
Maryland 20-17-0 54.1% 46.0% +2.0
Minnesota 12-11-1 52.2% 47.8% +2.1
Rutgers 16-15-0 51.6% 48.4% -0.5
Nebraska 14-14-0 50.0% 50.0% +1.4
Ohio St 20-22-1 47.6% 52.4% -0.8
Illinois 11-13-0 45.8% 54.2% -0.5
Iowa 14-17-0 45.2% 54.8% -2.8
Wisconsin 15-19-0 44.1% 55.9% -3.2
Purdue 11-14-1 44.0% 56.0% +0.3
Northwestern 12-18-1 40.0% 60.0% -5.8
Michigan St 12-25-0 32.4% 67.6% -4.1