What is every Big Ten Conference team's record against the over/under line since the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Iowa 225-184-8 55.0% 45.0% +2.6
Michigan 230-204-7 53.0% 47.0% +1.0
Purdue 225-202-4 52.7% 47.3% +1.7
Ohio St 221-208-5 51.5% 48.5% +0.6
Nebraska 198-189-6 51.2% 48.8% +0.6
Indiana 210-203-7 50.9% 49.2% +0.6
Minnesota 204-203-4 50.1% 49.9% +0.7
Wisconsin 217-219-7 49.8% 50.2% -0.1
Penn St 192-201-3 48.9% 51.2% +0.5
Michigan St 214-227-7 48.5% 51.5% 0.0
Illinois 196-214-6 47.8% 52.2% +0.1
Rutgers 179-198-5 47.5% 52.5% -1.1
Northwestern 180-204-11 46.9% 53.1% -0.5
Maryland 181-222-4 44.9% 55.1% -0.7