Jalen Brunson had another huge night for the Knicks, and it came on the biggest of stages as he was able to lead them back to a stunning 105-95 win over the Spurs in Game 1 of the NBA Finals. While Brunson led all scorers with 30 points, a lot of people were wondering what he was so mad at right after the final whistle blew. MANNIX: Jalen Brunson Is One Win Closer to Ending the Debate for GoodIn case you missed it, Brunson was seen having some words with a Spurs fan sitting courtside at San Antonio’s Frost Bank Center. ABC’s Mike Breen briefly explained what was happening as he recapped the Knicks’ upset win.“Brunson with 30 points ... having some words for somebody it looks like behind the scorer’s table,” Breen said. “Not one of the scorers, a fan.”Lots of fans watching assumed Brunson was having words with referee Scott Foster, but when you watch the clip, it’s clear that he was having words with some fans, not Foster. Here’s that moment:Jalen Brunson has words with a fan sitting behind the scorers bench on his way out as his New York Knicks steal Game One in San Antonio. pic.twitter.com/kLDJoSWgHG— SpursRΞPORTΞR (@SpursReporter) June 4, 2026A photographer was able to get some good shots of Brunson’s interaction with those Spurs fans. Jalen Brunson had words with these Spurs fans after the win. | Scott Wachter-Imagn ImagesReferee Scott Foster was right in the middle of it. | Scott Wachter-Imagn ImagesBrunson wasn’t asked after the game about that moment, but it’s clear that he wasn’t happy with something those fans said or did. People watching the game on ABC had lots of reactions to it: — The Whole Delivery (@TWDTV1) June 4, 2026What was up with Jalen Brunson and the fan after the game? Anyone else notice that weird interaction?— Vinny (@vinny_mania) June 4, 2026I wanna know what that fan said to Brunson at the end to get him so heated. #Knicks— Hinkey Haines (@HinkeyHaines) June 4, 2026Whoa. What a fun game 1. Really curious what the fan said that clearly rattled Brunson at the end of the game. His postgame interview was definitely off afterward.— Aaron Huff (@aaronhuff) June 4, 2026Jalen Brunson put the Spurs away with a huge fourth quarterAs Brunson has done throughout this historic postseason run by New York, he put his team on his back in the fourth quarter and led them to their 12th straight victory. The 29-year-old had 13 points in the final frame for the Knicks, who outscored the Spurs by 17 points in the second half. This bucket put the game on ice, and should have been called a foul on the Spurs: — NBA (@NBA) June 4, 2026This angle of that shot is even better, as you can see just how locked in Brunson was on the key play: — NBA (@NBA) June 4, 2026Knicks coach Mike Brown perfectly summed up Brunson’s play after the win, saying: “We put the ball in his hands and said we are going to live and die with him. And he got it done for us, and that’s happened time after time after time.” What’s next in the NBA Finals The Knicks will look to take a commanding 2-0 lead in the Finals in Game 2, which is Friday night (8:30 p.m. ET) in San Antonio. If they can steal another one on the road, Madison Square Garden is going to be quite a scene when the series shifts to New York for Game 3 and 4.The Knicks haven’t lost since Game 3 of their opening-round series against the Hawks. They’re coming off sweeps of the 76ers and Cavaliers and are now just three wins away from their first NBA title since 1973. With everything on the line, Brunson doesn’t need any extra motivation to lead his team to a championship. But he might have gotten a little more thanks to those fans sitting courtside in San Antonio. More NBA Finals from Sports IllustratedAdd us as a preferred source on GoogleFollow