Portland Trail Blazers

PORTLAND – (Staff and Wire Service Report) – Jaylen Brown recorded 27 points, six rebounds and five assists and the Boston Celtics became the first NBA team to reach the 50-win mark this season with a 121-99 victory over the host Portland Trail Blazers.

Jayson Tatum added 26 points and eight assists and Sam Hauser scored a season-best 22 points off the bench for Boston.

Payton Pritchard added 11 points, eight rebounds and eight assists, Al Horford had 11 points and three blocked shots and Derrick White contributed 11 points, six rebounds and three blocked shots for the Celtics.

Deandre Ayton had 22 points and 15 rebounds for the Trail Blazers, who lost for the 10th time in their past 11 home games.

Anfernee Simons scored 17 points, Jerami Grant added 14 and Scoot Henderson had 13 points, eight assists and six rebounds for Portland.

Boston won for the 13th time in its past 15 games despite playing without Kristaps Porzingis (hamstring) and Jrue Holiday (knee).

The Celtics shot 49 percent from the field, including 15 of 40 (37.5 percent) from 3-point range.

Portland connected on 44.8 percent of its shots and was 10 of 28 (35.7 percent) from behind the arc.

Boston led 79-60 with 7:44 left in the third quarter after a 7-0 run.

The Trail Blazers answered with a 15-5 charge, and Grant’s three-point play pulled Portland within 84-75 with 1:36 remaining in the third. The Celtics scored the final four points of the stanza for a 13-point lead.

Tatum and Hauser connected on back-to-back treys to boost Boston’s advantage to 101-83 with 8:40 left in the contest.

Hauser later buried a trey to push the lead to 115-95 with two minutes remaining as the Celtics closed out their seventh win in the past nine meetings with the Trail Blazers.

Brown scored 17 first-half points to help the Celtics hold a 66-52 lead at the break. Ayton scored 14 in the half for Portland.

Boston made six treys in the first quarter en route to a 37-28 lead. A dunk by Luke Kornet made it 50-33 with 7:47 left in the half.

Simons hit two 3-pointers during an 11-0 surge that allowed the Trail Blazers to move within 56-50 with 3:37 to play. The Celtics answered with a 10-2 run to make it a 14-point halftime margin.

–Field Level Media

BOSTON – Portland Trail Blazers guard CJ McCollum scored 10 of his 33 points in the fourth quarter and the Blazers continued their winning ways on the road with a 129-119 win over the Boston Celtics at TD Garden on Sunday night. The Trail Blazers extended their winning streak to four, all on the road, and will play two more games on this trip.

The Blazers entered the game in the seventh slot of the Western Conference playoff standings and are trying to work their way out of the NBA’s new play-in round.

Damian Lillard had 26 points and 13 assists for Portland. Veteran forward Carmelo Anthony added 13 points for Portland — including a 3-pointer with 1:08 remaining to help seal it after Boston pulled within two points.

For the Celtics, All-Star forwards Jalen Brown and Jayson Tatum collided at the end of the game and Brown needed assistance as both players left the game and went right to the locker room. Brown has been suffering from right ankle pain and the collision seemed to stem from that fact. Tatum “seemed okay,” according to Boston Coach Brad Stevens.

Tatum scored 33 to lead Boston, as they play to avoid falling into the play-in round in the playoff stretch run of the NBA season.