This is what 27 years of waiting looks like.

The New York Knicks walked into a sold-out Frost Bank Center on Wednesday night for their first NBA Finals game since 1999, fell behind by 14 in the first half against a roaring San Antonio crowd, and then did exactly what veteran, battle-tested teams do in moments like this: they refused to flinch. New York outscored the Spurs 57-40 in the second half to flip the game, take Game 1 105-95, and steal home-court advantage of the NBA Finals before the series ever really got going.

The Knicks lead the series 1-0. Game 2 is Friday night, also in San Antonio. And the Spurs are now in the unenviable position of having to win at least one road game at Madison Square Garden to bring the title back to Texas.

Let's break down how the Knicks pulled this off.

A Tale of Two Halves

The quarter-by-quarter tells you everything you need to know about how this game flipped:

1st quarter: Spurs 27, Knicks 19. San Antonio jumps out. 2nd quarter: Spurs 28, Knicks 29. Knicks claw, but trail 55-48 at the half. 3rd quarter: Knicks 28, Spurs 21. The pivot. 4th quarter: Knicks 29, Spurs 19. New York puts it away.

The Spurs led by as much as 14 points in the first half, and the Frost Bank Center was absolutely electric. Wemby was attacking, the Spurs role players were knocking down threes, and it looked for a stretch like San Antonio's Game 7 emotional gauntlet against OKC hadn't slowed them down at all.

Then the second half started, and the Knicks took over.

New York outscored San Antonio 57-40 in the second half. The defense locked in. The Spurs went cold from three. Wemby's shooting fell apart. And by the end of the third quarter, the Knicks had erased the lead and grabbed control of a game they would never relinquish.

The most unanswered run of the night? Knicks 11-0. That stretch in the second half was the dagger.

Brunson Got 30. But Hart Was the Story.

Jalen Brunson finished with 30 points on a brutally inefficient 12-of-31 shooting night. He went 2-of-9 from three. He had 4 turnovers against 2 assists. By any normal star-player metric, it was one of his rougher playoff performances.

And the Knicks won by 10 anyway.

That's because the Knicks won this game together. The headline number isn't Brunson's 30. It's the rest of the box score.

Josh Hart was the unsung MVP. His line was almost too quiet to notice if you weren't watching closely:

3 points, 15 rebounds, 6 assists, 4 steals, 1 block. Plus/minus: +22.

That +22 led the entire game. By a lot. Hart was on the floor for the most dominant stretches the Knicks played, anchoring the defense and devouring the glass while everyone else did the scoring. 15 rebounds in an NBA Finals game by a guy listed at 6'5" is the kind of effort line that wins championships. He made the night work.

Karl-Anthony Towns also delivered a real Finals performance: 18 points, 12 rebounds, 4 assists on 7-of-15 shooting, with 14 of those points coming in the paint where he attacked Wembanyama relentlessly. KAT was a +14 and was the Knicks' second-best on/off player of the night behind Hart. The matchup we previewed for weeks — KAT vs. Wemby — went New York's way in Game 1.

OG Anunoby added 17 points on 5-of-12 (3-of-6 from three), 100% from the line, and his defense on the perimeter was exactly what the Knicks needed. Landry Shamet came off the bench for 13 points on 5-of-9 (3-of-6 from three) — once again the postseason spark plug. The Knicks' bench scored 28 points, against just 20 from San Antonio's.

Brunson got the points. The Knicks got the win because everyone else around him showed up.

Wemby Wasn't Quite Wemby

For the Spurs, the loss starts with what wasn't there from their generational superstar.

Victor Wembanyama posted a line that looked impressive on the surface:

26 points, 12 rebounds, 2 assists, 3 blocks, 1 steal.

But the how of those numbers is the problem. Wemby shot 6-of-21 from the field (28.6%). He was 2-of-9 from three. He had 6 turnovers against 2 assists, and his -3 plus/minus was actually one of the better marks for a starting Spur. Of his 26 points, 12 came from the free-throw line (12-of-13). Take the freebies away, and Wemby scored 14 points on 21 field-goal attempts.

That's not the version of Wemby that ate OKC alive in the Western Conference Finals. That's a tired, struggling version of Wemby who just played a 7-game series against the defending champs, took an emotional Game 7 victory on Sunday, and then turned around to face the Knicks on Wednesday with three days of rest while New York had nine days off after sweeping Cleveland.

The fatigue showed. And it has to be a real concern for San Antonio going forward.

Where San Antonio Lost the Game

Outside of Wemby, the Spurs got contributions, but not enough.

Stephon Castle: 17 points, 8 rebounds, 3 assists, 2 turnovers. Solid, but a -9.

Dylan Harper: 16 points on 6-of-10 (1-of-4 from three). A bright spot, but his rookie minutes weren't enough.

Julian Champagnie: 16 points off the bench on 5-of-11 (5-of-10 from three!). Probably their second-best player of the night.

De'Aaron Fox had a nightmare. 7 points on 3-of-13, 3 turnovers, 5 fouls, no threes. The veteran guard who was supposed to give San Antonio a stabilizing presence was instead a -19 in the loss.

Devin Vassell: 9 points on 4-of-11. Not enough.

The Spurs shot 36% from the field and 25.6% from three (11-of-43). When you take 43 threes and make 11 of them in an NBA Finals game, you're going to lose almost every time. New York didn't shoot lights-out either (41.5% and 30.6% from deep), but the Knicks were efficient at the rim (19-of-29 at the rim, 65.5%) and dominant in the paint (50-25 advantage in points in the paint). They controlled the game where it actually counts.

The other huge stat: turnover differential. Knicks 9 turnovers. Spurs 13 — including 6 from Wemby alone. The Knicks turned those into 19 points off turnovers, against just 14 the other way. That's a real swing in a 10-point game.

What This Means

The Knicks are now in the driver's seat of the NBA Finals.

Stealing Game 1 on the road is enormous for any underdog, but it's especially meaningful here. New York doesn't have home-court advantage in this series (the Spurs do, as the higher seed coming out of the West), but that just got functionally inverted. The Knicks now need to hold serve at home in Games 3 and 4 — which they should, given how dominant they've been at MSG all postseason — and they have at least one more shot in San Antonio to close it out.

Per historical data, teams that win Game 1 on the road in the NBA Finals win the series approximately 80% of the time. That number isn't a guarantee, but it's a heavy thumb on the scale. The Spurs are now in a hole most home teams never climb out of.

For San Antonio, the math gets brutal. They probably need to win Game 2 on Friday — losing both home games to start the Finals is historically a death sentence — and they probably need a healthier, less-fatigued version of Wembanyama to do it. The good news for Spurs fans: Wemby usually doesn't have two consecutive bad shooting games. Game 2 is going to be a different fight.

What's Next

Game 2: Friday, June 5. 8:30 PM ET. Frost Bank Center.

The Spurs will be desperate. Wemby will be furious. The home crowd will be louder. And the Knicks will need to grind out another road game against a team that, on paper, is the better team but on Wednesday night looked like the more tired one.

Vegas adjusted accordingly. The Spurs are now favored by about 3-4 points for Game 2 — down from a 5-6 point line they had for Game 1. The win probability model gives San Antonio a 66.6% chance of evening the series Friday night. That number was 70%+ before Game 1.

For the Knicks, the math is simple: split the road games, win at home, and you're champions. They're 1-0 toward that goal.

For Knicks fans who waited 27 years to see their team in the Finals — and have spent the last decade hearing every reason why it would never happen — Wednesday night was the start of something genuinely possible. New York is four wins from its first NBA championship since 1973.

Madison Square Garden is going to be deafening Monday night.

Game 2: Friday at 8:30 PM ET on ABC. Knicks lead 1-0.