What is every National League East team's record against the over/under line as an underdog since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Philadelphia 500-466-54 51.8% 48.2% +0.6
Atlanta 387-363-38 51.6% 48.4% +0.6
NY Mets 437-417-51 51.2% 48.8% +0.7
Miami 633-633-83 50.0% 50.0% +0.5
Washington 372-416-48 47.2% 52.8% +0.4