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

Definitions
Team Over Record Over % Under % Total +/-
Michigan 11-4-0 73.3% 26.7% +9.0
Indiana 2-1-0 66.7% 33.3% -7.7
Illinois 2-1-0 66.7% 33.3% -0.2
Minnesota 5-3-1 62.5% 37.5% +8.7
Penn St 8-5-0 61.5% 38.5% +3.2
Ohio St 9-6-1 60.0% 40.0% -3.7
Maryland 4-3-0 57.1% 42.9% -0.6
Nebraska 2-2-1 50.0% 50.0% -4.0
Wisconsin 7-7-0 50.0% 50.0% -1.4
Northwestern 2-2-0 50.0% 50.0% +2.3
Iowa 3-4-0 42.9% 57.1% -2.1
Purdue 2-3-0 40.0% 60.0% -1.2
Michigan St 1-2-0 33.3% 66.7% -1.2
Rutgers 1-4-0 20.0% 80.0% -11.6