What is every Big Ten Conference team's record against the over/under line on the road since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Ohio St 26-14-1 65.0% 35.0% +0.9
Michigan 26-15-0 63.4% 36.6% +5.6
Indiana 28-18-0 60.9% 39.1% +3.0
Penn St 23-20-0 53.5% 46.5% +1.9
Minnesota 23-20-1 53.5% 46.5% +2.6
Northwestern 19-20-3 48.7% 51.3% -1.0
Illinois 21-23-1 47.7% 52.3% +0.8
Wisconsin 20-22-0 47.6% 52.4% -0.6
Iowa 20-22-1 47.6% 52.4% -1.5
Nebraska 20-22-2 47.6% 52.4% +0.8
Maryland 21-25-0 45.7% 54.4% -0.7
Michigan St 19-25-0 43.2% 56.8% -0.8
Purdue 16-26-1 38.1% 61.9% -4.1
Rutgers 15-31-0 32.6% 67.4% -2.3