A week ago, a Celtics dynasty was plausible. They were -900 favorites against the New York Knicks before their second-round series began. That number is +400 on Caesars after Tatum's injury news. Just by virtue of playing in the Eastern Conference,

Kristaps Porzingis hasn’t faced anything quite like the viral illness that is draining his energy against the Knicks.

The Boston Celtics haven't sent any internal signals about trimming their payroll in future seasons, according to ESPN's Brian Windhorst.

The Boston Celtics lost Game 4 and saw Jayson Tatum suffer a potentially serious injury on Monday night against the New York Knicks. The Knicks won 121-113 thanks to a strong second half and erased another large deficit,

The Boston Celtics let the New York Knicks run away with a critical Game 4 victory in Madison Square Garden late last night, putting their own title defense in