Luka Doncic's 3-pointer as time expires sinks Celtics

Luka Doncic made the game-winning 3-pointer as time expired and had a game-high 33 points to help the Dallas Mavericks hold off the visiting Boston Celtics, 107-104 on Saturday night.

Doncic dribbled the length of the court before heaving up a fadeaway trey from the corner in triple coverage to win it.

Kristaps Porzingis added 21 points and seven rebounds in his return after missing the last five games with lower back t