What is every Atlantic Division team's record against the over/under line in conference games since the 2014-2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Boston 314-300-6 51.1% 48.9% +0.5
Philadelphia 288-277-3 51.0% 49.0% +0.1
Toronto 293-286-4 50.6% 49.4% +0.2
Brooklyn 248-284-8 46.6% 53.4% -0.3
New York 232-279-8 45.4% 54.6% -1.1