What is every Atlantic Division team's record against the over/under line as an underdog since the 2008-2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Toronto 325-294-5 52.5% 47.5% +1.2
Brooklyn 412-421-11 49.5% 50.5% +0.7
Philadelphia 350-367-12 48.8% 51.2% -0.5
New York 378-417-9 47.6% 52.5% 0.0
Boston 213-248-4 46.2% 53.8% -0.3