What is every Big Ten Conference team's record against the over/under line in conference games in the 2018-2019 season?

Definitions
Team Over Record Over % Under % Total +/-
Iowa 12-10-0 54.6% 45.5% +3.3
Rutgers 11-10-0 52.4% 47.6% +4.6
Purdue 11-10-0 52.4% 47.6% -1.5
Ohio St 11-10-1 52.4% 47.6% -0.6
Indiana 11-10-0 52.4% 47.6% -0.9
Illinois 11-10-1 52.4% 47.6% +2.2
Nebraska 12-11-0 52.2% 47.8% +1.7
Penn St 10-11-0 47.6% 52.4% +2.6
Minnesota 10-13-1 43.5% 56.5% -1.3
Maryland 8-12-1 40.0% 60.0% -6.1
Michigan 9-14-0 39.1% 60.9% -2.3
Michigan St 9-15-0 37.5% 62.5% -2.6
Wisconsin 7-15-0 31.8% 68.2% -4.2
Northwestern 6-15-0 28.6% 71.4% -4.6