What is every Big Ten Conference team's record against the over/under line at neutral sites since the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Nebraska 4-0-0 100.0% 0.0% +9.1
Penn St 10-2-0 83.3% 16.7% +11.8
Maryland 5-2-0 71.4% 28.6% +7.6
Michigan 9-4-0 69.2% 30.8% +4.5
Purdue 5-3-0 62.5% 37.5% +7.6
Minnesota 4-4-0 50.0% 50.0% -7.7
Wisconsin 8-8-1 50.0% 50.0% +1.1
Ohio St 9-10-0 47.4% 52.6% -2.1
Iowa 6-7-0 46.2% 53.9% -0.9
Northwestern 5-7-0 41.7% 58.3% -4.0
Rutgers 1-2-0 33.3% 66.7% -4.0
Michigan St 2-5-0 28.6% 71.4% -5.7
Illinois 1-4-0 20.0% 80.0% -6.1
Indiana 1-5-0 16.7% 83.3% -6.8