What is every Big Ten Conference team's record against the over/under line as a home favorite in the 2019 season?

Definitions
Team Over Record Over % Under % Total +/-
Maryland 2-0-0 100.0% 0.0% +18.8
Rutgers 1-0-0 100.0% 0.0% +15.0
Purdue 2-1-0 66.7% 33.3% -0.3
Michigan 3-2-0 60.0% 40.0% -4.0
Penn St 4-3-0 57.1% 42.9% -2.9
Wisconsin 4-3-0 57.1% 42.9% +2.9
Michigan St 3-3-0 50.0% 50.0% +3.8
Minnesota 2-2-1 50.0% 50.0% +2.2
Ohio St 3-4-0 42.9% 57.1% +1.8
Illinois 1-2-1 33.3% 66.7% -1.9
Nebraska 1-3-0 25.0% 75.0% -5.4
Iowa 1-4-1 20.0% 80.0% -6.1
Indiana 0-4-0 0.0% 100.0% -11.9
Northwestern 0-2-0 0.0% 100.0% -7.0