What is every NFC East Division team's record against the over/under line as an underdog in the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Philadelphia 6-4-0 60.0% 40.0% +2.6
Washington 5-5-0 50.0% 50.0% +4.4
Dallas 3-4-0 42.9% 57.1% -0.4
NY Giants 0-4-0 0.0% 100.0% -12.5