Celtics host 76ers in their home preseason opener as Philly heads into Game #2 at 1-1

The Philadelphia 76ers visit the Boston Celtics for Preseason Game #2 for both teams on October 10, 2026, marking Boston’s home preseason opener. The immediate backdrop is simple: Philadelphia is 1-1 through its first two preseason games, while Boston enters at 1-0 after opening its preseason with a win.

According to the game preview, the 76ers handled their first preseason game by sitting their starters, then won. In the second game, Philadelphia played all of its starters but fell short, shifting the emphasis from workload management to sharper on-court execution. That change in approach is the kind of decision many NBA staffs make early in the exhibition window, especially when evaluating how lineups function with a full complement of rotation players on the floor.

For Boston, the timing of the matchup matters because this is its first chance to settle into a preseason rhythm at home. Preseason home games often serve as a practical test for how sets and substitutions translate in a more game-like atmosphere, even if coaches still lean on controlled minutes and strategic lineup experiments.

The schedule also sets up a tight final stretch. The preview notes that Philadelphia has one preseason game remaining after this trip to Boston, with that finale at home against the Celtics. On the Celtics side, Boston has two more preseason games after this one, including a matchup at home against Charlotte and a season-ending preseason stop on the road in Philadelphia. That means the two teams will see each other again quickly, which can turn this game into more than one practice in disguise.

Both clubs will be expected to use the next 48 hours in a familiar way: gather information on chemistry, evaluate bench depth against another opponent’s second units, and calibrate rotations for what ultimately becomes the regular-season rotation. The preseason record, in that sense, is less a statement about playoff readiness than a snapshot of execution under the specific lineup choices coaches make on a given night.

Still, there is a competitive edge that can surface in these exhibition games, particularly when teams with different preseason philosophies meet. Philadelphia’s two-game pattern, alternating between resting starters and playing them all, suggests the 76ers are still confirming what they need most, whether it is rhythm for core players or sharper continuity across broader lineups.

What to watch next is how each team manages lineup continuity during the rematch window. Because Boston and Philadelphia meet again soon after this contest, the decisions made in Game #2 could shape how both staffs set expectations for Game #3, especially in terms of which combinations they prioritize and how much they lean on established core rotations versus experimental groupings.

For fans, the most meaningful outcome is not the final score but the clarity it provides: whether the teams look organized in early half-court sets, how bench units generate offense without the starters, and whether the coaching staffs show consistent substitution patterns that can carry forward into the early regular season.