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 24-11-0 68.6% 31.4% +6.4
Michigan 22-12-1 64.7% 35.3% +1.5
Indiana 20-14-0 58.8% 41.2% +2.2
Maryland 17-13-0 56.7% 43.3% +4.8
Minnesota 19-17-0 52.8% 47.2% +2.8
Wisconsin 18-17-0 51.4% 48.6% -2.4
Rutgers 17-17-0 50.0% 50.0% -1.6
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
Michigan St 14-22-0 38.9% 61.1% -1.7
Ohio State 13-22-1 37.1% 62.9% +0.7
Northwestern 11-25-0 30.6% 69.4% -4.6