The Mavericks' Yogi Ferrell tries to defend as the Celtics' Kyrie Irving moves to the basket in the second half.
The Mavs' Dirk Nowitzki strips the ball from the Celtics' Jayson Tatum (0) in the second half of the game.
Celtics' Jaylen Brown defends as Mavericks guard Dennis Smith Jr. attempts to drive to the basket in the first half.
Boston Celtics' Marcus Smart, rear, escorts Kyrie Irving away after Irving was charged with a technical foul in the second half of Monday night's game in Dallas.
Celtics guard Kyrie Irving intercepts a pass intended for Mavericks' Dirk Nowitzki in the second half of Monday night's game.
The Celtics' Marcus Smart sprints to the basket past the Mavs' Yogi Ferrell in the second half.
Referee Brian Forte looks away as Mavericks coach Rick Carlisle argues a foul called against his team in the first half.
Celtic Jayson Tatum dunks the ball on a breakaway play in the second half of the game.
Boston Celtics 
