What is every Big Ten Conference team's record against the over/under line as a home favorite since the 2020 season?

Definitions
Team Over Record Over % Under % Total +/-
Rutgers 7-4-0 63.6% 36.4% +5.5
Michigan St 7-4-0 63.6% 36.4% +4.9
Indiana 5-4-0 55.6% 44.4% +0.6
Ohio St 12-12-0 50.0% 50.0% +2.1
Illinois 7-7-0 50.0% 50.0% +3.2
Maryland 7-8-0 46.7% 53.3% -2.6
Purdue 6-7-0 46.2% 53.9% -1.8
Penn St 10-12-0 45.5% 54.6% -1.7
Nebraska 6-8-0 42.9% 57.1% -1.8
Wisconsin 9-13-1 40.9% 59.1% -3.5
Iowa 8-13-0 38.1% 61.9% -3.6
Minnesota 5-11-0 31.3% 68.8% -7.2
Michigan 4-17-2 19.1% 81.0% -5.3
Northwestern 2-10-0 16.7% 83.3% -6.3