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 169-173-5 49.4% 50.6% -0.5
New York 223-244-6 47.8% 52.3% 0.0
Boston 96-113-3 45.9% 54.1% -0.9