What is every Big Ten Conference team's record against the over/under line as a favorite since the 2020-2021 season?

Definitions
Team Over Record Over % Under % Total +/-
Iowa 62-32-1 66.0% 34.0% +6.1
Wisconsin 47-39-1 54.7% 45.4% +0.8
Ohio St 47-39-1 54.7% 45.4% +1.4
Purdue 65-54-0 54.6% 45.4% +2.3
Indiana 42-36-0 53.9% 46.2% +1.8
Illinois 58-50-2 53.7% 46.3% +2.3
Northwestern 29-26-2 52.7% 47.3% +0.4
Nebraska 19-18-3 51.4% 48.7% 0.0
Michigan 43-42-0 50.6% 49.4% +1.1
Michigan St 39-44-1 47.0% 53.0% -1.5
Rutgers 32-39-0 45.1% 54.9% -3.2
Penn St 22-30-1 42.3% 57.7% -1.4
Minnesota 17-24-0 41.5% 58.5% -0.8
Maryland 26-41-0 38.8% 61.2% +0.7