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

The Boston Celtics say star Jayson Tatum had surgery to repair a ruptured right Achilles tendon that will sideline him for the remainder of the playoffs.

Losing Game 4 against the New York Knicks was a big blow, but Jayson Tatum's scary injury only makes matters worse for the Boston Celtics.