Philadelphia 76ers at Boston Celtics

Jayson Tatum has strong return to playoffs for Celtics, who rout 76ers 123-91 in Game 1

Jaylen Brown scored 26 points and Neemias Queta added 13 for the second-seeded Celtics.

Tatum scored 21 points in the first half, playing in just his 17th game this season following surgery last May to repair his Achilles tendon.

“I’m still rehabbing,” Tatum said. “I still attack rehab every single day except for when we have off days. ... Still trying to ramp up.”

Boston never trailed, building a 35-point lead as coach Joe Mazzulla gave minutes to 12 players. The Celtics connected on 16 3-pointers.

“That was Celtics basketball,” Brown said. “We’ve been the harder-playing team all year. That can’t change now that the playoffs have started.”

Game 2 is Tuesday night in Boston.

Tyrese Maxey had 21 points and eight assists for the 76ers, who played without Joel Embiid. The 2023 MVP continues to recover following an appendectomy on April 9. It's unclear when he will be able to return.

Paul George scored 17 points and V.J. Edgecombe added 13. Philadelphia was 4 of 23 from 3-point range.

Maxey was hounded by a Celtics defense that contested 12 of his 14 shot attempts in the first half and held him to 8 of 20 from the field.

Philadelphia’s 64-46 halftime deficit was its largest in a playoff game against Boston since 1982. Coach Nick Nurse called the Sixers' effort “absolutely unacceptable.”

“We just didn't do enough at either end to settle into the game,” he said.

Tatum had 10 first-quarter points, punctuated with an emphatic two-handed dunk, to help the Celtics end the period with a 33-18 lead.

Philadelphia struggled at the outset to keep pace with Boston’s shooting, making one of its first nine attempts from 3. The Sixers also had issues keeping Boston out of the paint after Embiid's understudies, Adem Bona and Andre Drummond, each picked up two quick fouls.

That prompted Nurse to bring in Dominick Barlow, who played just 10 minutes in Philadelphia's play-in victory over Orlando.

Regular Season Series

Series tied 2-2