What is every Atlantic Division team's record against the over/under line as an underdog since the 2015-2016 season?

Definitions
Team Over Record Over % Under % Total +/-
Toronto 150-142-3 51.4% 48.6% +0.7
Brooklyn 227-229-7 49.8% 50.2% +1.0
Philadelphia 171-174-5 49.6% 50.4% -0.4
New York 226-247-6 47.8% 52.2% +0.1
Boston 96-114-3 45.7% 54.3% -0.9