What is every Atlantic Division team's record against the over/under line as an underdog since the 2010-2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Toronto 271-256-4 51.4% 48.6% +1.1
Brooklyn 347-357-10 49.3% 50.7% +0.9
Philadelphia 300-322-10 48.2% 51.8% -0.8
New York 324-358-9 47.5% 52.5% -0.2
Boston 191-224-3 46.0% 54.0% -0.2