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 404-382-37 51.4% 48.6% +0.6
Chi Cubs 202-213-21 48.7% 51.3% +0.5
St. Louis 220-234-23 48.5% 51.5% +0.4
Cincinnati 317-346-24 47.8% 52.2% +0.2
Milwaukee 185-249-18 42.6% 57.4% -0.1