Knicks superfan’s “Jalen Brunson” chant marathon turns Midtown into an all-day party

Ahead of a pivotal stretch of the Knicks’ 2026 NBA Finals run, one Manhattan superfan decided the moment deserved more than a ticket and a seat. Jake Epstein, who is known for turning playoff anticipation into public performance, set up outside Madison Square Garden and vowed to chant “Jalen Brunson” nonstop for hours, aiming for 100,000 repetitions before tip-off. The stunt, first reported as a playful challenge to the city’s own energy, quickly became a daytime spectacle that drew passersby, a growing crowd, and even major outside attention from the entertainment world.

According to reporting, Epstein chose a high-visibility spot just steps from the 34th Street subway entrance. He brought a handmade sign stating he would be saying Jalen Brunson 100,000 times, along with a laptop used to track the tally in real time. The setup was both organized and strangely intimate, a way of making a personal commitment legible to strangers. Epstein also attempted to livestream the chant, turning the act into something that could be shared beyond those physically gathered outside the arena.

The logistics were not effortless. Intermittent rain and unstable internet connections threatened to disrupt the effort, but the crowd seemed to fill in the gaps that technology could not. Fans stopped to watch, offered high-fives and encouragement, and lingered as the chant continued through morning and into the afternoon. In a city where playoff fever can look frantic from a distance, the reporting described the scene as communal rather than chaotic, a block-long gathering built around one name and one shared hope.

The Knicks’ postseason narrative has been powered by star focus, and Brunson’s role only amplifies that. New York’s fans routinely treat their centerpiece players as symbols of the team’s identity, and Epstein’s stunt worked like a street-level version of that symbolism. By choosing Brunson specifically, he effectively narrowed the chaos of Finals anticipation down to a simple, repeatable action that anyone could recognize. It was also an unmistakable Knicks message: this run is about conviction, not subtlety.

The stunt’s reach widened when celebrities joined the scene. The reporting said actor and comedian Ben Stiller stopped by to take photos, and rapper Fat Joe also appeared among those drawn to the growing crowd. Epstein’s plan shifted from fan ritual to city event, with the Garden perimeter acting as a kind of temporary stage where New Yorkers could test-drive their joy before the first game-related noise of the night.

Epstein’s approach also reflected a broader trend in how modern sports fandom behaves. He told reporters that he was inspired by viral internet stunt culture, including the kind of high-effort, high-frequency challenges popularized by online creators. In other words, the chant marathon was not only about the Knicks, it was about meeting sports enthusiasm where media attention already lives, blending traditional devotion with internet-era spectacle.

For the Knicks, the story is ultimately about momentum and meaning, even if it does not change what happens on the floor. When a fanbase turns a player’s name into an all-day ritual, it indicates what the team’s arrival in the Finals has already done to the city’s emotional calendar. With New York still in the title picture, the next thing to watch is whether similar public displays keep shaping the atmosphere around the Garden, especially as the stakes rise and the team moves deeper into the closing rounds of the postseason.