Why Celtics’ NBA Playoff Run Ended Early: Poor Shooting, Missed Chances Doom Boston in Round 1

What went wrong for Celtics?

Poor Three-Point Shooting

The Celtics’ three-point shooting told the story of the series. In their three wins, Boston shot 60-for-144 from beyond the arc, good for 41.7%, while averaging 20 made 3-pointers per game. In their four losses, those numbers dropped to 49-for-179, or 27.4%, with just over 12 made 3s per game.

That regression took away the spacing that usually fuels Boston’s offense. When the outside shots stopped falling, the Celtics struggled to adjust, and too many possessions turned stagnant.

The issue became even more costly in Games 5 through 7, when Philadelphia outshot Boston from beyond the arc over the final three games. It all came to a frustrating finish in Game 7, with the Celtics shooting just 13-for-49 from deep in the 109-100 loss that ended their season.

Failure to Contain Philly’s Star Power

The Celtics had too few answers for Philadelphia’s top scorers as the series turned. Tyrese Maxey helped force Game 7 with 30 points in the 76ers’ Game 6 win, while rookie V.J. Edgecombe gave Philadelphia its first win of the series with a 30-point, 10-rebound performance in Game 2.

Boston also failed to take full advantage of Joel Embiid’s physical limitations after his return from an emergency appendectomy. Embiid missed the start of the series and came back in Game 4, but by the end of the matchup, he looked far more comfortable dictating the game.

Once Jayson Tatum was ruled out for Game 7, Boston faced an even tougher climb. The Celtics needed their role players to match Philadelphia’s star power, but the 76ers’ best players controlled the night. Embiid finished with 34 points, 12 rebounds and six assists, Maxey added 30 points, 11 rebounds and seven assists, and Edgecombe chipped in 23 points in Philadelphia’s 109-100 series-clinching win.

Not Protecting Home Court

Boston’s home-court advantage became one of the biggest missed opportunities of the series. The Celtics dropped three games at TD Garden — Games 2, 5 and the decisive Game 7 — turning what should have been a major edge into one of the defining reasons their season ended early.

The Celtics entered the playoffs as the higher seed after going 30-11 at home during the regular season, making TD Garden feel like a place where Boston could control the series. Instead, the Celtics failed to protect their home floor in three separate losses, including two games where they had a chance to close out Philadelphia.

For a team built around championship expectations, losing three times at home in one first-round series was a costly collapse. Boston did not just lose control of the series — it gave away the advantage it had spent the regular season earning.

Going Cold Down the Stretch

Boston showed fight after falling behind by 18 points in the second half of Game 7, clawing all the way back to make it a one-point game in the fourth quarter. But when the Celtics had a chance to complete the comeback, their offense stalled at the worst possible time.

Boston missed 10 consecutive shots in the final five minutes, allowing Philadelphia to regain control and pull away for a 109-100 series-clinching win. The Celtics’ late push made things interesting, but the 76ers were the more composed team down the stretch, turning Boston’s missed chances into the final blow of the series.

Letting the Series go on for Too Long

The Celtics led the series 3-1 and had a chance to close out the 76ers at home in Game 5. Instead, Boston lost three straight games, turning a commanding lead into a season-ending collapse.

The longer the series went, the more costly it became. Jayson Tatum was ruled out of Game 7 with left knee stiffness, leaving Boston without its best player in a winner-take-all matchup. Had the Celtics finished the job in Game 5 or Game 6, his injury may have been a footnote. Instead, Boston was forced into a do-or-die game without its superstar, watching from the bench as the season came to an end.

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