Jayson Tatum hit a base-line jumper over R.J. Barrett with 3 seconds left to send the Celtics by the Knicks 104-102 at TD Garden. Tatum and Kemba Walker dominated the fourth quarter to overcome a monster game from New York's Marcus Morris.

Walker scored a game-high 33 points, including 14 of 14 from the foul line. Tatum added 24 points. Enes Kanter, Jaylen Brown and Robert Williams III did not play.

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