What is every Big Ten Conference team's record against the over/under line at neutral sites since the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Nebraska 1-0-0 100.0% 0.0% +6.5
Purdue 4-1-0 80.0% 20.0% +14.1
Penn St 4-1-0 80.0% 20.0% +6.1
Minnesota 3-2-0 60.0% 40.0% -3.9
Michigan 5-4-0 55.6% 44.4% +3.2
Ohio St 6-5-0 54.6% 45.5% 0.0
Maryland 2-2-0 50.0% 50.0% -1.0
Wisconsin 4-4-0 50.0% 50.0% +2.0
Northwestern 4-4-0 50.0% 50.0% -4.3
Rutgers 1-1-0 50.0% 50.0% -0.5
Iowa 3-5-0 37.5% 62.5% -1.8
Illinois 1-2-0 33.3% 66.7% -8.3
Michigan St 0-3-0 0.0% 100.0% -12.8
Indiana 0-4-0 0.0% 100.0% -12.4