What is every Big Ten Conference team's record against the over/under line on the road since the 2017 season?

Definitions
Team Over Record Over % Under % Total +/-
Ohio State 12-3-1 80.0% 20.0% +6.8
Iowa 12-7-0 63.2% 36.8% +2.5
Michigan 11-7-0 61.1% 38.9% +5.1
Indiana 12-8-0 60.0% 40.0% +2.7
Minnesota 11-8-0 57.9% 42.1% +4.6
Illinois 11-9-0 55.0% 45.0% +3.7
Wisconsin 10-9-0 52.6% 47.4% +0.7
Nebraska 10-10-0 50.0% 50.0% +3.3
Maryland 9-10-0 47.4% 52.6% -1.2
Penn State 9-10-0 47.4% 52.6% -1.6
Northwestern 8-9-1 47.1% 52.9% -4.0
Michigan St 8-10-0 44.4% 55.6% -2.1
Rutgers 7-12-0 36.8% 63.2% -1.3
Purdue 5-12-0 29.4% 70.6% -6.8