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

Definitions
Team Over Record Over % Under % Total +/-
Ohio St 35-18-1 66.0% 34.0% +3.5
Indiana 38-24-0 61.3% 38.7% +3.6
Michigan 32-24-0 57.1% 42.9% +2.8
Minnesota 30-26-3 53.6% 46.4% +1.4
Penn St 29-27-0 51.8% 48.2% +0.2
Illinois 29-28-2 50.9% 49.1% +1.6
Northwestern 27-27-3 50.0% 50.0% 0.0
Nebraska 27-28-3 49.1% 50.9% +1.3
Wisconsin 27-29-0 48.2% 51.8% -1.0
Iowa 27-29-1 48.2% 51.8% -0.7
Maryland 29-34-0 46.0% 54.0% -0.3
Michigan St 26-32-1 44.8% 55.2% 0.0
Purdue 23-33-1 41.1% 58.9% -2.8
Rutgers 23-40-0 36.5% 63.5% -0.6