Down by 14 points in the third quarter of Game 4, the Knicks came roaring back for another improbable, instant-classic victory over the defending champion Boston Celtics.

Tatum suffered the injury late in Game 4 of the Eastern Conference semifinals, and he underwent surgery Tuesday with Boston one loss from elimination.

Jayson Tatum gets shaken up after a foul by Josh Hart causes the Celtics star to fall hard on his hand vs. the Knicks.