What is every Big Ten Conference team's record against the over/under line since the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Michigan 50-32-1 61.0% 39.0% +1.8
Ohio State 48-40-3 54.5% 45.5% +2.4
Penn State 47-40-1 54.0% 46.0% +0.9
Maryland 42-36-1 53.8% 46.2% +3.7
Purdue 43-37-0 53.8% 46.2% +1.9
Indiana 44-38-1 53.7% 46.3% +0.3
Minnesota 43-41-0 51.2% 48.8% +1.8
Nebraska 41-40-2 50.6% 49.4% +1.8
Iowa 43-42-2 50.6% 49.4% -0.7
Wisconsin 43-45-1 48.9% 51.1% -1.4
Michigan St 41-44-0 48.2% 51.8% +0.1
Illinois 39-43-0 47.6% 52.4% +0.1
Rutgers 39-43-0 47.6% 52.4% -0.1
Northwestern 32-52-2 38.1% 61.9% -3.4