What is every National League Central team's record against the over/under line as an underdog since the 2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Pittsburgh 759-749-74 50.3% 49.7% +0.5
St. Louis 396-398-39 49.9% 50.1% +0.6
Cincinnati 631-657-63 49.0% 51.0% +0.4
Houston 521-546-46 48.8% 51.2% +0.4
Chi Cubs 515-556-58 48.1% 51.9% +0.4
Milwaukee 499-567-45 46.8% 53.2% +0.2