What is every Big Ten Conference team's record against the over/under line as a road favorite since the 2019-2020 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 18-11-1 62.1% 37.9% +4.8
Indiana 8-5-0 61.5% 38.5% +9.8
Michigan St 15-14-1 51.7% 48.3% -2.1
Wisconsin 9-9-1 50.0% 50.0% -1.2
Rutgers 6-6-0 50.0% 50.0% +0.6
Ohio St 10-10-1 50.0% 50.0% +3.4
Maryland 5-5-0 50.0% 50.0% -3.1
Minnesota 2-2-0 50.0% 50.0% -1.8
Iowa 9-10-0 47.4% 52.6% -2.5
Michigan 7-9-0 43.8% 56.3% +2.1
Penn St 3-4-0 42.9% 57.1% +2.7
Purdue 10-20-0 33.3% 66.7% -3.5