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

Definitions
Team Over Record Over % Under % Total +/-
Ohio St 49-39-1 55.7% 44.3% +1.8
Indiana 45-36-0 55.6% 44.4% +0.4
Maryland 42-38-0 52.5% 47.5% +1.5
Michigan 45-41-2 52.3% 47.7% +1.8
Minnesota 41-41-2 50.0% 50.0% +0.6
Penn St 43-43-1 50.0% 50.0% -0.4
Purdue 40-41-2 49.4% 50.6% +0.2
Wisconsin 41-45-1 47.7% 52.3% -0.7
Rutgers 38-45-0 45.8% 54.2% -0.6
Nebraska 35-42-3 45.5% 54.6% -0.7
Michigan St 37-46-0 44.6% 55.4% -1.4
Illinois 34-44-4 43.6% 56.4% -0.2
Northwestern 34-47-4 42.0% 58.0% -2.7
Iowa 34-53-1 39.1% 60.9% -2.5