BOSTON -- Andre Drummond scored 26 points with 22 rebounds -- both season highs -- and Tobias Harris scored 31 to lead the Detroit Pistons to a 118-108 victory on Monday night and send the Celtics to their first loss in Boston since their home opener.
Drummond had 10 rebounds in the first quarter and 11 points in the last 5:36 to help Detroit win the matchup of old-school rivals who are once again the top teams in the Eastern Conference. Reggie Jackson scored 20 points with seven assists for the Pistons, who have won three of their last four.
Marcus Smart scored 23 points, making 6 of 9 from 3-point range, and Kyrie Irving had 18 with nine assists for the Celtics. Boston has lost two of four since a 16-game winning streak.
Detroit led by 11 points in the first quarter, but it was tied 100-all with 5:36 left before the Pistons pulled away thanks to eight straight points from Drummond. With just over three minutes left, the Pistons center stole a lazy inbound pass at midcourt and drove for the dunk, drawing a foul from Irving.
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The three-point play made it 109-102.
It was 114-108 when Smart's long, leaning 3-point attempt rimmed out with 34 seconds left (see full recap).
Harden drops 37 as Rockets win 5th straight
HOUSTON -- James Harden scored 20 of his 37 points in the first quarter to lead the Houston Rockets to a 117-103 win over the Brooklyn Nets on Monday night.
Harden added 10 rebounds and eight assists to guide the Rockets to their fifth straight win. When he took a break with 1:28 remaining in the first quarter, he was outscoring the Nets 20-17 by himself, not to mention four assists at that point. He was 5-for-5 from 3-point range in the first quarter and finished 8-for-13.
Clint Capela added 20 points for Houston, and Chris Paul had a season-high 14 assists on "Chris Paul Bobblehead Night" at the Toyota Center.
For the Nets, Isaiah Whitehead led scorers with 24 points off the bench. Spencer Dinwiddie had 14 points, Caris LeVert had 13 and Sean Kilpatrick added 12. Coming off of a 98-88 win in Memphis on Sunday night, Brooklyn has lost four of its last five.
Houston led 66-55 at halftime and entered the fourth quarter with a 16-point lead.
Brooklyn's bigger lineup outscored the Rockets 54-40 in the paint and had 43 rebounds to Houston's 42. But the Nets struggled to guard the sharpshooting Rockets on the perimeter. Houston made 20 of 50 3-pointers, good for 40 percent (see full recap).
Lillard, Blazers top Knicks to end road trip
NEW YORK -- Damian Lillard scored 32 points and the Portland Trail Blazers wrapped up a strong five-game road trip with their third straight victory, beating the New York Knicks 103-91 on Monday night.
Pat Connaughton added 17 for the Trail Blazers, who also won at Memphis, Brooklyn and Washington while losing only in Philadelphia. They needed to come from 17 down in the fourth quarter to beat the Wizards last time out but were in charge of this one most of the way.
Kristaps Porzingis returned from a one-game absence and scored 22 points, but the Knicks were without starting center Enes Kanter for a third straight game because of back spasms. They lost all three, falling back to .500 at 10-10.
The Knicks blew big early leads in the last two losses, in Atlanta and Houston, but mostly played from behind -- sometimes way behind -- Monday. New York never led by more than two and trailed by as much as 26.
Lillard made the last basket of the third quarter and he won't have any easier ones all season. Shabazz Napier stole the ball while the Knicks were on the fast break and threw it down to Lillard, who had remained behind on the other end. He dunked the ball with no other players on that side of the court to make it 90-64 (see full recap).