What is every National League Central team's record against the over/under line as an underdog since the 2017 season?

Definitions
Team Over Record Over % Under % Total +/-
Pittsburgh 397-373-36 51.6% 48.4% +0.6
Chi Cubs 196-201-20 49.4% 50.6% +0.6
St. Louis 213-225-23 48.6% 51.4% +0.5
Cincinnati 308-332-23 48.1% 51.9% +0.3
Milwaukee 175-243-17 41.9% 58.1% -0.1