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

Definitions
Team Over Record Over % Under % Total +/-
Indiana 7-2-0 77.8% 22.2% +8.7
Northwestern 3-1-0 75.0% 25.0% +15.4
Purdue 8-3-0 72.7% 27.3% +2.9
Rutgers 7-4-0 63.6% 36.4% +0.4
Iowa 10-6-0 62.5% 37.5% +5.1
Wisconsin 9-6-0 60.0% 40.0% 0.0
Michigan St 5-6-0 45.5% 54.6% -2.7
Michigan 6-8-0 42.9% 57.1% -1.9
Maryland 5-7-0 41.7% 58.3% +1.6
Ohio St 5-8-0 38.5% 61.5% -0.9
Illinois 5-8-0 38.5% 61.5% -1.7
Penn St 3-5-0 37.5% 62.5% -3.9
Minnesota 4-7-0 36.4% 63.6% -3.5
Nebraska 1-3-0 25.0% 75.0% -5.1