An Unconventional Preseason Finale
The Boston Celtics closed out their preseason schedule in dramatic fashion, securing a 125-120 overtime victory against the Philadelphia 76ers to finish the exhibition slate with a perfect 4-0 record, as reported by NESN. Rather than deploying their standard rotation, head coach Joe Mazzulla opted to give regular contributors the night off, leaving an entirely different roster configuration to face a star-studded Philadelphia side featuring Joel Embiid, LeBron James, Tyrese Maxey, and former Celtic Jaylen Brown.
Boston’s opening lineup featured Chris Cenac Jr., Milos Uzan, Hayden Gray, Tucker DeVries, and Gabe McGlothan—players competing primarily for development minutes and roster evaluation rather than guaranteed rotation roles. Adding to the experimental nature of the evening, Mazzulla handed sideline management duties to assistant coach Sam Cassell, continuing an organizational practice of providing staff members with head-coaching experience during exhibition games.
Reserves Rally From Late Deficit
The mismatch in established talent showed early, with Philadelphia building a 10-point advantage heading into the fourth quarter. Preseason losses under such circumstances are common, but Boston’s younger contributors mounted a fierce comeback to force overtime before sealing the five-point win. Hugo Gonzalez led the charge for the Celtics with 21 points, while Tucker DeVries, Ron Harper Jr., and Dillon Mitchell delivered vital supporting contributions down the stretch.
According to Wave Browser News, the comeback underlined valuable defensive intensity and competitive resilience that could influence the coaching staff’s evaluations. While exhibition performances do not translate directly into regular-season minutes, the high-pressure minutes offered the organization concrete data on decision-making, defensive assignments, and overall team depth.
Shifting Focus to the Regular Season
With the preseason concluded, the Celtics turn their attention to the real test. Boston opens its regular-season campaign on Tuesday, October 20, against the Detroit Pistons. At that point, roster experimentation will give way to competitive imperatives, with established stars like Jayson Tatum and Derrick White returning to high-volume minutes and opportunities for fringe players becoming significantly more constrained.
Nevertheless, the performance provided Mazzulla and his staff with a welcome dilemma regarding the team’s developmental depth. Finding players capable of executing under pressure against veteran opposition ensures that final roster assessments carry heightened intrigue as the franchise prepares for the challenges ahead.

