What is every National League Central team's record against the over/under line in the second game of a doubleheader since the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Pittsburgh 5-2-1 71.4% 28.6% +1.4
Chi Cubs 5-3-0 62.5% 37.5% +0.3
St. Louis 9-6-0 60.0% 40.0% +0.4
Cincinnati 5-5-1 50.0% 50.0% +0.3
Milwaukee 1-4-0 20.0% 80.0% -0.2