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

Definitions
Team Over Record Over % Under % Total +/-
Indiana 8-1-0 88.9% 11.1% +6.9
Penn State 7-3-0 70.0% 30.0% +1.1
Michigan 9-4-0 69.2% 30.8% +5.0
Wisconsin 5-3-0 62.5% 37.5% +0.4
Iowa 5-3-0 62.5% 37.5% -1.5
Maryland 6-4-0 60.0% 40.0% +7.1
Illinois 4-3-0 57.1% 42.9% +2.8
Nebraska 4-3-0 57.1% 42.9% +1.7
Minnesota 4-3-0 57.1% 42.9% +1.4
Northwestern 6-5-0 54.5% 45.5% -1.0
Purdue 3-3-0 50.0% 50.0% +1.9
Rutgers 4-4-0 50.0% 50.0% -5.1
Ohio State 4-8-0 33.3% 66.7% +1.6
Michigan St 1-6-0 14.3% 85.7% -6.8