The Celtics blew a 14-point lead, then lost their best player to injury in a Game 4 loss to the Knicks that pushed Boston to the brink of elimination.

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.

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.