There are rivalry games that are built on points, and there are rivalry games that are built on memory. Tuesday’s first 76ers vs Celtics meeting of the season sits firmly in the second category, because the backstory between Jaylen Brown and Jayson Tatum is no longer just part of the old Boston championship run. It is now part of the way every matchup between Philadelphia and Boston will be read.
During the 2023-24 campaign, Brown and Tatum helped Boston win the championship, a reminder of how much they accomplished together over nine seasons in Boston. But that partnership was already shifting by late June, when Shams Charania reported that Brown confronted Tatum at a dinner in France to discuss their future as a duo and where Tatum stood on it. Charania said it came right after the Giannis Antetokounmpo trade to the Miami Heat, when the Celtics had offered Brown but missed out, and just days before Brown’s eventual trade to the 76ers.
The most telling detail is not simply that the conversation happened. It is that Brown reportedly left it without a clear answer about where he stood. That uncertainty matters because the trade that sent Brown to Philadelphia and brought Paul George back to Boston changed more than two rosters. It changed the emotional frame of the rivalry, too.
Tatum said last month on his YouTube channel that he was “just as much caught off guard as the rest of the world” by the trade, and Brown has since made clear that the split was not personal in the simplest sense. “There’s no beef, it should never ever be that. It’s just basketball,” he said. But he also added, with a sharper edge, that Tatum should “stay ready at all times.” That is not quite the language of closure. It sounds more like two players trying to define a break that was never entirely clean.
And that is why Tuesday matters beyond the standings. The teams have three more regular-season matchups after this one, and they could meet again in the Eastern Conference playoffs. Every one of those games will carry the same question: what does this version of Brown and Tatum look like now that they are no longer trying to win together, but trying to beat each other?
There is still a basketball game to be played, of course. But in a matchup like this, the numbers and the result will only tell part of the story. The rest is in the history, the timing and the fact that one of the NBA’s best recent duos now has a very public before-and-after line drawn through it.
