What is every NFC East Division team's record against the over/under line as a road underdog since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Washington 32-24-1 57.1% 42.9% +2.7
Philadelphia 20-15-1 57.1% 42.9% +3.0
NY Giants 27-36-1 42.9% 57.1% -0.6
Dallas 14-22-0 38.9% 61.1% -4.9