The Celtics are on the verge of falling behind 3-1 in the series. (The Knicks lead 113-104 with three minutes remaining), but the Celtics also could be losing their star player. Jayson Tatum went down with a lower right leg injury. He was helped off the court and is Boston's locker room.

Boston star Jayson Tatum sustained a right foot or ankle injury on a noncontact play late in the Celtics' Game 4 loss to the host New York Knicks on Monday night.Tatum was hurt when teammate Jaylen Brown fumbled the ball and Tatum made an attempt toward it.

Boston Celtics forward Jayson Tatum left Monday's Game 3 against the New York Knicks in the fourth quarter with what appeared to be a foot or ankle injury. He was assisted off the court by trainers and taken through the Madison Square Garden tables in a wheelchair.