BOSTON (AP) — Paul Pierce scored 17 of his 28 points in the third quarter, hitting a 3-pointer and two more baskets as the Celtics ran off 11 consecutive points to pull away and beat the Indiana Pacers 94-87 Friday night.

Pierce added 10 rebounds and eight assists to help Boston win its fourth consecutive game despite playing without starters Ray Allen, Rajon Rondo and Jermaine O’Neal. Kevin Garnett and Mickael Pietrus added 13 points and eight rebounds apiece as the Celtics matched their longest winning streak of the year.

Danny Granger scored 21 points for Indiana, which had beaten Boston twice this season — both times by more than 10 points. Paul George scored 16 with nine rebounds and David West had 14 points and eight rebounds.

It was 46-all with 8:44 left in the third quarter when Pierce hit a 3 to break the tie. In the next 2 1-2 minutes, Pierce fed Avery Bradley for a layup and then, after Roy Hibbert was called for an offensive foul, Pierce hit a layup, Garnett made a jumper and then Pierce drove for another basket to make it an 11-point game.

The Celtics were up 90-80 with 35 seconds left when Pietrus was called for a flagrant foul under the Pacers’ basket and a technical for taunting. After three free throws, the Pacers got the ball trailing by only seven. But Garnett blocked Granger’s attempt to drive for a layup, and the Celtics were able to make their free throws to run out the clock.

The Celtics opened the second half with a 42-34 lead, but the Pacers cut it in half on two quick layups by Granger and then tied it at 46 with 8:44 left in the third quarter when he stole a bad pass from Pierce and brought it in for another.

Reserve Chris Wilcox had 14 points and six rebounds, and Brandon Bass had 12 points for Boston.

NOTES: Roy Hibbert left the game in the second quarter with a right ankle sprain, but he returned in the third. He finished with 11 points and seven rebounds. … The Pacers had been 4-0 on Fridays. … Wilcox had 10 points and six rebounds at the half. … Garnett is the only Celtic to have played in every game. … The Celtics are 3-0 without Allen (left ankle) and 4-1 without Rondo (right wrist).