What is every Atlantic Division team's record against the over/under line coming off a loss since the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Toronto 252-242-1 51.0% 49.0% +0.3
Philadelphia 285-276-7 50.8% 49.2% +0.3
Boston 240-241-4 49.9% 50.1% +0.1
Brooklyn 285-291-9 49.5% 50.5% +0.5
New York 274-312-6 46.8% 53.2% -0.6