What is every Big Ten Conference team's record against the over/under line at home since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Purdue 24-10-0 70.6% 29.4% +6.8
Michigan 22-12-1 64.7% 35.3% +1.5
Indiana 19-14-0 57.6% 42.4% +2.0
Maryland 17-13-0 56.7% 43.3% +4.8
Minnesota 18-17-0 51.4% 48.6% +2.3
Rutgers 17-17-0 50.0% 50.0% -1.6
Wisconsin 17-17-0 50.0% 50.0% -2.5
Penn State 17-18-0 48.6% 51.4% -1.8
Nebraska 15-19-1 44.1% 55.9% -0.3
Illinois 14-19-0 42.4% 57.6% -2.4
Iowa 14-20-1 41.2% 58.8% -3.1
Ohio State 13-21-1 38.2% 61.8% +0.8
Michigan St 13-22-0 37.1% 62.9% -2.3
Northwestern 11-24-0 31.4% 68.6% -4.6