Thomas, Celtics send Suns to 9th straight road loss
BOSTON -- Isaiah Thomas said he didn't have Boston's game against Phoenix circled on his calendar. He certainly played like he did.
Thomas scored 19 points against his former team, Marcus Smart had his first career triple-double and the Celtics beat the skidding Suns 117-103.
Thomas was acquired from the Suns in a trade last Feb. 19. Four days later in his only other game against Phoenix since the deal, he had 21 points and seven assists.
"The first time I played against them, it was more of a try to prove something, but tonight was just another game, another opponent," Thomas said.
Smart had 10 points, 11 assists and 11 rebounds, becoming the first Celtics player to record a triple-double off the bench since Art Williams on Jan. 6, 1971.
Kelly Olynyk added 21 points and nine rebounds and hit four of the Celtics' 14 3-pointers.
"We needed a night where we shot the ball well from 3, so it was good to see the ball go through the net some," Celtics coach Brad Stevens said.
Mirza Teletovic led Phoenix with 22 points, and Brandon Knight had 16. The Suns have lost 12 of 13 to drop to 13-28.
"We let teams do what they want," Suns coach Jeff Hornacek said. "Until we got a tougher mindset, it will be more of the same."
Boston improved to 21-19. The Celtics finished three points shy of their season-high points total, never letting the lead dip below 13 points in the second half.
Suns guard Ronnie Price had surgery Friday on his right big toe.
The Suns said Dr. Gus Armendariz performed the surgery in Phoenix to remove loose bodies from the toe.
Price is averaging 4.2 points, 1.7 assists, 1.1 steals and 14.8 minutes in 34 games this season, his 11th in the NBA. He's expected to return to basketball activities in about a month.
The suns are five games out of eight place in the Western Conference. "Since I've been coach, it's strange -- we win 48 games (in 2013-14) and can't even get in the playoffs," Hornacek said. "Now we're (five games out)."
Suns: Knight was 7 of 15 from the floor in his return to the lineup after missing Phoenix's loss Tuesday night in Indiana because of food poisoning. Knight is seven points away from 5,000 for his career and is one of nine NBA players averaging at least 19.0 points, 5.0 assists, and 1.3 steals. ... Teletovic recorded his career-best seventh straight double-digit scoring game. ... Alex Len (left hand sprain) missed his second straight game.
Celtics: Jared Sullinger took the microphone before the game to remind fans to celebrate Martin Luther King Jr. Day on Monday. "Without him, none of this would be possible," Sullinger said. ... Thomas' emphatic block of Devon Booker's shot with 55.3 seconds left in the third quarter excited the crowd, but he was called a foul.
Phoenix is at Minnesota on Sunday.
Boston is at Washington on Saturday night.