What is every Big Ten Conference team's record against the over/under line in non-conference games since the 2016 season?

Definitions
Team Over Record Over % Under % Total +/-
Penn St 21-7-0 75.0% 25.0% +6.1
Rutgers 14-9-0 60.9% 39.1% +3.7
Purdue 12-12-1 50.0% 50.0% -0.1
Ohio St 14-16-0 46.7% 53.3% -1.2
Michigan 13-15-1 46.4% 53.6% +1.6
Indiana 11-13-0 45.8% 54.2% -2.8
Minnesota 12-15-0 44.4% 55.6% -3.2
Maryland 11-14-0 44.0% 56.0% +0.8
Wisconsin 12-17-0 41.4% 58.6% -1.5
Michigan St 10-15-0 40.0% 60.0% -2.2
Nebraska 8-14-0 36.4% 63.6% -2.7
Northwestern 8-17-1 32.0% 68.0% -5.4
Illinois 7-16-0 30.4% 69.6% -4.6
Iowa 8-19-1 29.6% 70.4% -4.3