Orlando guard Brandon Jennings strong arms Boston Celtics guard Isaiah Thomas on a drive to the basket during the second quarter.

Boston Celtics guard Isaiah Thomas smiles as he looks back at his bench during the second quarter in Monday's game against the Orlando Magic in Boston. (Photos by The Associated Press)

Orlando Magic guard Elfrid Payton, right, drops in a shot over the reach of Boston Celtics forward Jonas Jerebko during the first quarter.

Orlando forward Aaron Gordon looks to pass as he is trapped between Boston forward Amir Johnson (90) and forward Evan Turner during the second quarter.

Boston's Amir Johnson drives to the basket during the second quarter.

Celtics center Kelly Olynyk drops in a shot during the second quarter.

Boston Celtics guard Avery Bradley tosses up a shot over Orlando Magic forward Jason Smith.

Boston Celtics head coach Brad Stevens calls to his players during the first quarter.

Celtics forward Amir Johnson,reaches for a rebound against Magic forward Aaron Gordon during the second quarter.