What is every Big Ten Conference team's record against the over/under line at home since the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Purdue 10-4-0 71.4% 28.6% +5.0
Michigan 10-4-0 71.4% 28.6% +4.6
Illinois 7-6-0 53.8% 46.2% +4.9
Wisconsin 7-7-0 50.0% 50.0% +1.2
Northwestern 7-7-0 50.0% 50.0% -0.3
Rutgers 7-7-0 50.0% 50.0% -0.6
Maryland 6-6-0 50.0% 50.0% +6.7
Minnesota 7-7-0 50.0% 50.0% +2.9
Penn State 7-7-0 50.0% 50.0% -3.1
Indiana 6-7-0 46.2% 53.8% -4.9
Michigan St 6-8-0 42.9% 57.1% -0.8
Nebraska 6-8-0 42.9% 57.1% -1.8
Ohio State 5-8-1 38.5% 61.5% +5.8
Iowa 4-9-1 30.8% 69.2% -8.3