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

Definitions
Team Over Record Over % Under % Total +/-
Northwestern 5-2-0 71.4% 28.6% -3.1
Nebraska 2-1-0 66.7% 33.3% +9.3
Illinois 16-11-1 59.3% 40.7% +4.6
Indiana 6-5-0 54.6% 45.5% +8.5
Rutgers 6-5-0 54.6% 45.5% +0.9
Ohio St 8-7-1 53.3% 46.7% +2.9
Iowa 9-8-0 52.9% 47.1% -1.9
Maryland 3-3-0 50.0% 50.0% +1.8
Penn St 2-2-0 50.0% 50.0% +7.0
Michigan St 10-10-0 50.0% 50.0% -1.6
Wisconsin 8-9-1 47.1% 52.9% -1.7
Michigan 6-8-0 42.9% 57.1% +2.6
Purdue 10-17-0 37.0% 63.0% -2.9
Minnesota 1-2-0 33.3% 66.7% -5.0