Celtics 109, Pistons 102 (OT): Jared Sullinger scored 10 of his 14 points in overtime as Boston dominated the extra session and handed visiting Detroit its 10th straight setback.

Jeff Green nailed a 3-pointer during an 8-0 run to start overtime and finished with 32 points for the Celtics, who snapped a five-game slide. Kelly Olynyk collected 20 points and seven rebounds off the bench and gave Boston a 103-94 lead on a 3-pointer with 54 seconds left in overtime to help seal it.

Andre Drummond scored a season-high 27 points to go along with 14 rebounds and a season-best five blocks while Greg Monroe scored a season-high 29 points off the bench for the Pistons. Kentavious Caldwell-Pope scored 15 points and hit a 3-pointer with 19 seconds left in overtime to close the gap to 105-102 before Green and Sullinger closed it out at the line.

Caron Butler’s 3-pointer drew the Pistons within 62-61 less than a minute into the fourth but Olynyk scored seven points and handed out a pair of assists during a 13-3 surge that left the Celtics on top 75-64 with 7:26 left. It was an 84-73 edge before Monroe scored 11 straight points for Detroit during a 12-2 run, and Butler’s 3-pointer with 14.1 seconds left knotted it at 88-88.

Caldwell-Pope and Kyle Singler each buried a 3-pointer during an 8-0 burst finishing the second quarter that gave the Pistons a 43-42 lead at the half. The Celtics ended the third with a 7-3 spurt to grab a 61-58 advantage heading to the final 12 minutes.

GAME NOTEBOOK: Boston rookie G Marcus Smart (ankle) returned from a 10-game absence and went 0-of-3 with two assists in five minutes off the bench. … Pistons PG Brandon Jennings recorded 12 assists but was held to one point on 0-of-11 shooting. … Pistons F Josh Smith recorded 12 points and 11 rebounds but fouled out in the fourth quarter.