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 State 17-8-1 68.0% 32.0% +3.6
Michigan 17-10-0 63.0% 37.0% +5.2
Iowa 16-12-1 57.1% 42.9% -0.9
Indiana 16-13-1 55.2% 44.8% +1.1
Minnesota 16-13-0 55.2% 44.8% +2.9
Penn State 15-13-0 53.6% 46.4% +2.1
Illinois 16-14-0 53.3% 46.7% +2.8
Michigan St 14-14-0 50.0% 50.0% -0.3
Nebraska 15-15-0 50.0% 50.0% +2.9
Northwestern 13-13-1 50.0% 50.0% -1.4
Wisconsin 13-15-0 46.4% 53.6% -1.1
Maryland 13-17-0 43.3% 56.7% +0.1
Rutgers 12-17-0 41.4% 58.6% +1.0
Purdue 10-17-0 37.0% 63.0% -5.0