What is every Big Ten Conference team's record against the over/under line as a road favorite in the 2021-2022 season?

Definitions
Team Over Record Over % Under % Total +/-
Northwestern 2-0-0 100.0% 0.0% +2.8
Maryland 1-0-0 100.0% 0.0% +18.5
Rutgers 3-1-0 75.0% 25.0% +7.4
Ohio St 4-2-0 66.7% 33.3% +3.3
Iowa 4-2-0 66.7% 33.3% +1.9
Wisconsin 2-1-1 66.7% 33.3% +4.3
Indiana 3-2-0 60.0% 40.0% +17.7
Michigan 3-2-0 60.0% 40.0% +2.3
Michigan St 3-3-0 50.0% 50.0% -0.9
Illinois 3-5-0 37.5% 62.5% -5.2
Purdue 3-6-0 33.3% 66.7% -2.7
Minnesota 0-2-0 0.0% 100.0% -10.8
Penn St 0-1-0 0.0% 100.0% -5.0