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76ers’ First Loss vs Celtics Holds More Weight

The 76ers are no longer undefeated, and start the NBA Cup behind.
Oct 31, 2025; Philadelphia, Pennsylvania, USA; Philadelphia 76ers center Joel Embiid (21) reacts against the Boston Celtics in the first quarter at Xfinity Mobile Arena. Mandatory Credit: Kyle Ross-Imagn Images
Oct 31, 2025; Philadelphia, Pennsylvania, USA; Philadelphia 76ers center Joel Embiid (21) reacts against the Boston Celtics in the first quarter at Xfinity Mobile Arena. Mandatory Credit: Kyle Ross-Imagn Images | Kyle Ross-Imagn Images

The Philadelphia 76ers suffered their first loss of the 2025-2026 NBA season on Friday night. Unfortunately, the matchup holds more weight than it typically would.

NBA Cup action is in play, and the Sixers welcomed the group stage with a rivalry battle against Boston. Over the past two seasons, the Sixers have struggled to win their group. So far, they are off to a rough start.

Throughout the first quarter of action against the Celtics, the Sixers were outscored 38-25. Boston shot over 60 percent from the field, putting the Sixers in a major hole before the second quarter.

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Oct 31, 2025; Philadelphia, Pennsylvania, USA; Philadelphia 76ers guard Kelly Oubre Jr (9) reacts with center Andre Dummond (1) against the Boston Celtics in the second quarter at Xfinity Mobile Arena. Mandatory Credit: Kyle Ross-Imagn Images | Kyle Ross-Imagn Images

Before the end of the first half, the Sixers trailed by as many as 24 points. It looked like a blowout was brewing in South Philadelphia. However, if there is one thing the Sixers have taught the league this year, it’s that they don’t go out easily. Friday was a prime example of that.

The Sixers outscored Boston 25-21 in the third quarter. Joel Embiid led the way with nine points in six minutes. Still on a minutes restriction, the Sixers slightly tweaked the strategy with the big man’s minutes on Friday, as they ensured the former MVP was on the floor in crunch time.

Heading into the fourth quarter, the Sixers had the one-24-point lead down to seven. They got within one point during the fourth quarter. Once again, the Sixers looked like they were on pace to seal another comeback victory, but in the end, the Celtics came up with a big defensive stop to prevent the Sixers from hitting a go-ahead bucket. With that, the Sixers took on their first loss of the season, falling short 109-108 against Boston.

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Oct 31, 2025; Philadelphia, Pennsylvania, USA; Philadelphia 76ers guard VJ Edgecombe (77) reacts with center Joel Embiid (21) against the Boston Celtics in the second quarter at Xfinity Mobile Arena. Mandatory Credit: Kyle Ross-Imagn Images | Kyle Ross-Imagn Images

Prior to this season, the Sixers hadn’t gone 4-0 since the 2019-2020 effort. They were 5-0 to start that same season. That year will remain the last still, as the Sixers’ streak is finished.

The Celtics begin the group play for East B in the top spot. The Sixers’ next NBA Cup matchup will take place against the Detroit Pistons on the road on November 14. The third matchup will be on November 25, at home against the Orlando Magic, while the fourth will be on November 28 against the Brooklyn Nets away from home.


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Justin Grasso
JUSTIN GRASSO

Justin Grasso was a credentialed writer and publisher covering the Philadelphia 76ers for Sports Illustrated’s Philadelphia 76ers On SI Network. Grasso got his start in sports media in 2016 with FantasyPros, working the news desk, providing game-by-game player analysis and updates on the Portland Trail Blazers and the Golden State Warriors. By 2017, he joined FanSided’s Philadelphia Eagles site as a staff writer. After spending one season covering the Eagles as a staff writer, Grasso was promoted to become the site’s Co-Editor. For the next two NFL seasons, he covered the Eagles closely before broadening his NFL coverage. For a brief stint, Grasso covered the NFL on a national basis after joining Heavy.com as an NFL news desk writer. In 2019, Grasso joined the 76ers' beat on a part-time basis, stepping into a role with South Jersey’s 97.3 ESPN. Ahead of the 2019-2020 NBA season, he concluded a three-year stint covering the Eagles and joined the Sixers beat full-time. Grasso has covered the 76ers exclusively since then for Sports Illustrated. He is a member of the Pro Basketball Writers Association. Twitter: @JGrasso_ Instagram: @JGrassoMedia Threads: @JGrassoMedia

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