What is every Atlantic Division team's record against the over/under line as a favorite since the 2014-2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Boston 350-314-7 52.7% 47.3% +1.1
Philadelphia 226-204-4 52.6% 47.4% +1.3
Toronto 287-263-6 52.2% 47.8% +0.5
Brooklyn 150-163-4 47.9% 52.1% -0.6
New York 119-142-3 45.6% 54.4% -0.7