What is every National League East team's record against the over/under line as an underdog since the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Philadelphia 428-396-52 51.9% 48.1% +0.7
Atlanta 336-321-34 51.1% 48.9% +0.6
Miami 525-514-56 50.5% 49.5% +0.6
NY Mets 312-311-44 50.1% 49.9% +0.7
Washington 320-353-40 47.6% 52.5% +0.5