Why did Spurs beat Knicks in Game 3?

Wembanyama’s burst and Spurs execution

The Spurs won Game 3 of the 2026 NBA Finals against the Knicks 115–111 at Madison Square Garden, turning the series back in their favor by cutting New York’s lead to 2–1. San Antonio’s path to the win centered on an elite performance from Victor Wembanyama and better late-game execution than they showed earlier in the Finals.

Wembanyama produced a full-star, two-way stat line: 32 points, eight rebounds, six assists, and three blocks. That level of production helped the Spurs keep pace when New York created separation and also gave them defensive stops and rim protection as the game tightened. The win also featured meaningful contributions from the rest of the roster, with Stephon Castle adding 23 points.

Beyond individual performances, the Spurs’ win was described as coming from cleaner decision-making in crucial stretches. With the Knicks pushing for control after owning the series lead through two road wins, San Antonio’s ability to manage possessions and respond during key sequences proved decisive.

The context of the game also matters. Madison Square Garden provided an intense backdrop, with the Knicks holding their postseason success momentum on one side and the Spurs needing to handle both pressure and noise on the other. The Spurs’ composure in that environment reinforced that this wasn’t just a one-off; it was a performance built for a hostile away scenario.

Overall, the result matters because it prevented a knockout blow. After New York began the Finals with road wins in Games 1 and 2, Game 3 showed that San Antonio still has the capacity to control playoff moments—and that the Knicks can’t rely on their earlier momentum alone heading into the next games.