Jayson Tatum has only been back on the court for seven-plus weeks but the Boston Celtics star is making a stellar impact.

While putting last May’s devastating ruptured right Achilles tendon further in the rearview mirror, Tatum’s comeback story is reading superbly. He will look to help Boston take a 3-1 series lead when it visits the Philadelphia 76ers on Sunday night in Eastern Conference first-round play.

Tatum drained five 3-pointers and recorded 25 points, seven assists and five rebounds as the Celtics notched a 108-100 road win on Friday. It was his second 25-point outing of the series.

Tatum didn’t make his season debut until March 6 but quickly displayed he would be an asset in the playoffs.

He finished the regular season with seven straight appearances of 23 or more points. He delivered one triple-double and four other double-doubles during the stretch to establish he would be a difference-maker in the postseason.

Also Friday, Tatum became the fourth player in Celtics history to top 3,000 career postseason points. Tatum (3,005) trails three legends — Kevin McHale (3,182), John Havlicek (3,776) and leader Larry Bird (3,897).

“I can’t stress it enough that the fact that I get to put my uniform on and run out with the team, it’s a win for me,” Tatum said. “Obviously, I’m not 100% yet and will not be, but expectations of what people want me to do is the last thing that has crossed my mind.

“The amount of joy I have been able to find just being back out there and being out there with my teammates is all I could think about.”

Co-star Jaylen Brown, who carried the team while Tatum was sidelined, is impressed with Tatum’s progress.

“He’s been incrementally getting better and stronger and getting more physical,” said Brown, who also scored 25 points in Game 3. “You can see he’s getting downhill at a higher level than he did when he started. But we do it as a team. We win as a team and lose as a team. So in those moments, I got nothing but trust for Jayson Tatum.”

Sunday’s contest is a big one for the 76ers as a split through four games would be significantly better than facing a possible Game 5 elimination game in Boston.

What would really help is if star center Joel Embiid is available, but the team listed the former MVP as doubtful on their Saturday injury report.

Embiid underwent an appendectomy on April 9. He was also listed as doubtful for Friday’s game before being ruled out.

Philadelphia coach Nick Nurse said that Embiid did on-court work Saturday and will be evaluated after Sunday’s shootaround.

Forward Kelly Oubre Jr. (right adductor) is questionable.

Philadelphia star guard Tyrese Maxey scored 31 points in the Game 3 setback and made five 3-pointers for the second straight game. He felt the game got away from his squad.

“We always focus on what you could do better,” Maxey said. “… Got to get one (Sunday), got to protect home court and even the series.”

Maxey is averaging 27.0 points and 7.7 assists in the series.

The 76ers allowed more 3-pointers (20) than 2-point baskets (16) in Game 3, and Nurse said his team needs to make things tougher for Boston from outside the arc.

“They had five made off offensive rebounds and that’s not good, right?” Nurse said. “They made a lot of tough ones. … We’re going to have to be a lot better. It has to start with pressure.”

–Field Level Media