What is every Big Ten Conference team's record against the over/under line in conference games since the 2020 season?

Definitions
Team Over Record Over % Under % Total +/-
Ohio St 19-13-1 59.4% 40.6% +0.4
Michigan 20-15-1 57.1% 42.9% +2.8
Indiana 18-16-0 52.9% 47.1% -0.6
Michigan St 18-16-0 52.9% 47.1% +1.2
Purdue 17-16-1 51.5% 48.5% +0.8
Maryland 16-16-0 50.0% 50.0% -0.1
Rutgers 17-19-0 47.2% 52.8% +0.7
Wisconsin 15-17-1 46.9% 53.1% -2.3
Penn St 15-20-1 42.9% 57.1% -1.5
Illinois 14-19-2 42.4% 57.6% -0.5
Minnesota 14-19-1 42.4% 57.6% -0.3
Northwestern 14-20-1 41.2% 58.8% -2.0
Nebraska 13-21-1 38.2% 61.8% -3.8
Iowa 14-23-0 37.8% 62.2% -1.6