Boston Celtics vs Philadelphia 76ers Prediction: Boston Holds Momentum Entering Game 4
Updated July 9, 2026
Game 4 between the Boston Celtics and Philadelphia 76ers is set for Sunday, with the series leaning toward Boston after a 108-100 win in Game 3. The Celtics now hold a 2-1 edge, while Philadelphia faces growing pressure with injury concerns surrounding its top player. Boston is the favorite going into this game as well, and you can find my Celtics vs 76ers Game 4 prediction below.
Boston enters Game 4 with control of the series and a strong statistical profile. The Celtics posted a 56-26 regular season record and carry a +7.7 net rating, supported by efficient three-point shooting at 36.7% and a top-tier defense allowing just 107.2 points per 100 possessions. They battled back from an early deficit in Game 3 and pulled away late, as their superior depth was a factor in helping them retake the lead in this series.
The Philadelphia 76ers face a different situation. The 76ers are dealing with the likely absence of Joel Embiid, who remains sidelined while recovering from surgery. Without him, the team leans heavily on its perimeter creation, particularly from Tyrese Maxey, who has carried the scoring load. Despite a solid offensive nucleus without Embiid, not having someone who can get easy baskets in the painted area consistently is a problem.
Philadelphia 76ers
Boston Celtics
Boston holds clear advantages in depth, defense, and late-game execution, all of which have shown up consistently in this series. The absence of a dominant interior presence for Philadelphia places added pressure on Maxey and the perimeter group to carry the offense, which becomes difficult against a disciplined Celtics defense. I project a win of about 10 points for the Celtics, and for Boston to leave Philly with a 3-1 lead and a chance to close things out at home in Game 5.
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