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

Definitions
Team Over Record Over % Under % Total +/-
Purdue 2-0-0 100.0% 0.0% +21.0
Penn St 3-1-0 75.0% 25.0% +6.8
Minnesota 3-1-0 75.0% 25.0% -1.6
Ohio St 4-2-0 66.7% 33.3% +2.5
Wisconsin 3-2-0 60.0% 40.0% +2.8
Northwestern 1-1-0 50.0% 50.0% -7.3
Rutgers 1-1-0 50.0% 50.0% -0.5
Illinois 1-1-0 50.0% 50.0% -5.0
Michigan 2-3-0 40.0% 60.0% +4.2
Maryland 1-2-0 33.3% 66.7% -4.2
Iowa 1-3-0 25.0% 75.0% 0.0
Michigan St 0-2-0 0.0% 100.0% -3.0
Indiana 0-2-0 0.0% 100.0% -15.8