What is every Atlantic Division team's record against the over/under line as an underdog since the 2020-2021 season?

Definitions
Team Over Record Over % Under % Total +/-
Boston 40-34-1 54.1% 46.0% +1.5
Toronto 84-81-2 50.9% 49.1% +1.3
New York 82-87-2 48.5% 51.5% -0.2
Brooklyn 69-78-3 46.9% 53.1% -0.3
Philadelphia 47-59-1 44.3% 55.7% -2.2