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

Definitions
Team Over Record Over % Under % Total +/-
New England 1-0-0 100.0% 0.0% +12.5
Buffalo 5-4-0 55.6% 44.4% +5.9
Miami 5-5-1 50.0% 50.0% -3.4
NY Jets 3-5-0 37.5% 62.5% +1.0