What is every NFC East Division team's record against the over/under line as an underdog in the 2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Philadelphia 3-0-0 100.0% 0.0% +15.3
Dallas 5-3-0 62.5% 37.5% +4.1
Washington 5-6-0 45.5% 54.6% +1.1
NY Giants 3-4-1 42.9% 57.1% -3.1