What is every Big Ten Conference team's record against the over/under line at home since the 2017 season?

Definitions
Team Over Record Over % Under % Total +/-
Michigan 13-6-1 68.4% 31.6% +2.5
Purdue 13-7-0 65.0% 35.0% +3.0
Maryland 10-8-0 55.6% 44.4% +7.7
Indiana 10-9-0 52.6% 47.4% -2.8
Wisconsin 11-10-0 52.4% 47.6% +0.1
Rutgers 10-10-0 50.0% 50.0% -2.0
Nebraska 10-10-1 50.0% 50.0% +0.9
Minnesota 10-11-0 47.6% 52.4% +1.5
Penn State 10-11-0 47.6% 52.4% -1.7
Illinois 9-11-0 45.0% 55.0% 0.0
Ohio State 9-11-1 45.0% 55.0% +5.0
Northwestern 8-13-0 38.1% 61.9% -1.6
Michigan St 8-13-0 38.1% 61.9% -4.0
Iowa 6-14-1 30.0% 70.0% -6.6