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

Definitions
Team Over Record Over % Under % Total +/-
Ohio St 37-25-1 59.7% 40.3% +3.0
Michigan 36-26-1 58.1% 41.9% +2.7
Indiana 35-26-0 57.4% 42.6% +1.3
Maryland 32-27-0 54.2% 45.8% +2.0
Minnesota 30-29-2 50.9% 49.2% +2.2
Wisconsin 30-31-1 49.2% 50.8% -0.6
Purdue 29-30-2 49.2% 50.9% +0.1
Nebraska 29-30-3 49.2% 50.9% 0.0
Illinois 28-30-4 48.3% 51.7% +1.3
Michigan St 28-33-0 45.9% 54.1% -1.2
Northwestern 26-34-3 43.3% 56.7% -2.2
Rutgers 27-36-0 42.9% 57.1% -1.9
Iowa 27-37-0 42.2% 57.8% -1.8
Penn St 26-36-1 41.9% 58.1% -1.8