Play-in night one. Two games, two thrillers, zero room for error. In Charlotte, LaMelo Ball drove in a game-winning layup with 4.7 seconds left in overtime, Miles Bridges chased down the final Miami possession and swatted Davion Mitchell's desperation shot at the buzzer, and the Spectrum Center erupted for the first time in a postseason home game in a decade. In Phoenix, Deni Avdija put up 41 points and 12 assists, Portland clawed back from 11 down in the fourth quarter, and the Trail Blazers clinched the West 7-seed to set up a first-round date with Victor Wembanyama and the Spurs. Both games came down to the final possession. Neither game deserved a loser.

The 7 and 8 seeds in each conference play each other first. The winner earns the 7-seed outright and heads to the first round. The loser gets one more shot.

The 9 and 10 seeds have their backs against the wall — same stakes, one game, winner advances. The loser goes home.

Those two survivors — the 7/8 loser and the 9/10 winner — then meet on Friday, April 17. The winner of that game becomes the 8-seed. The loser's season is over.

Simple. Brutal. Here's what's on the line for each matchup.

The East 9-10 play-in game will be replayed in highlight reels for years. Charlotte survived without Kon Knueppel — who went 0-of-6 from three in 34 minutes — and without a clean performance from Ball, who gifted Miami the lead in the final seconds of overtime before redeeming himself with the go-ahead layup. What they got instead was a master class in composure from Coby White, a 28-point freight train performance from Miles Bridges, and just enough from LaMelo at the right moment.

The game turned three times. Charlotte had built an 89-83 lead after three quarters on the strength of a White eruption — 14 points in the final 4:05 of the third, including a buzzer-beating three that silenced the Heat completely and sent the Spectrum Center into delirium. Miami responded in the fourth with a 12-0 run, taking a 102-95 lead behind two threes from Andrew Wiggins and a 28-point, relentless effort from Davion Mitchell, who was the best player on the floor for extended stretches. Then White delivered again: with 12.9 seconds left in regulation and Charlotte trailing by 3, the Hornets set up a play for White instead of Knueppel — their leading 3-point shooter — and White turned and fired an audacious falling-away triple that tied the game at 114 with 10.8 seconds left. Herro's 3-point attempt to win it in regulation hit the back iron. Overtime.

In the extra session, Ball put Charlotte up five with a layup at the 26-second mark — then immediately gave it away. He turned it over at halfcourt, which turned into a three from Herro. Then he fouled Tyler Herro on the Heat’s next possession on a corner three. Herro made all three free throws to give Miami a 126-125 lead with 8.7 seconds left. On the ensuing possession, Ball took the inbound at the top of the key, drove the right side, got an angle on Jaime Jaquez Jr. and banked in a leaning layup. 127-126, Charlotte, 4.7 seconds. Miami had no timeouts. Mitchell raced the length of the floor and got to the rim — and Bridges, who had been everywhere all night, came flying in from behind to swat the shot clean, setting off a full-court celebration. Charlotte's first postseason home win in ten years.

Ball finished with 30 points and 10 assists, becoming just the fourth player in play-in history to reach that double threshold, joining Kyrie Irving, Josh Giddey, and Damian Lillard. Bridges was magnificent: 28 points on 5-of-10 from three with 9 rebounds and the game-sealing block. White's 19 points off the bench — 5-of-8 from three, including the shot that kept them alive — was arguably the most important single performance of Charlotte's season.

Miami's night was defined by what they lost. Bam Adebayo left in the second quarter with a lower back injury after Ball “inadvertently” tripped him on a drive and never returned. Kel'el Ware stepped up with 12 points and 19 rebounds — a stunning individual rebounding line — and 5 blocks, but the Heat were running without their anchor for most of the game. Mitchell finished with 28 points and 6 assists. Wiggins added 27 points on 4-of-8 from three. Herro scored 23, including those three clutch free throws. It just wasn't enough.

Miami's season is over. Charlotte advances to face the loser of Wednesday's Philadelphia-Orlando game for the East 8-seed — and a potential first-round date with the Detroit Pistons.

CHA 127 · MIA 126 (OT)

The West 7-8 play-in game delivered its own fourth-quarter drama. Phoenix led by 11 in the fourth quarter with a Phoenix building its advantage on the back of a 24-4 run with about seven minutes to play — and then Deni Avdija put Portland on his back and dragged them through.

Avdija finished with 41 points, 12 assists, and 7 rebounds on 15-of-22 shooting — the most complete playmaking performance of his career. He scored through contact, created for others in transition, and delivered the go-ahead and-1 layup in the game's final minute that proved to be the decisive basket. When Portland's offense stalled and the Suns had briefly seized control, Avdija was the reason the Blazers kept coming. An 8-0 Portland run — capped by back-to-back threes from Jrue Holiday and Avdija — cut the Suns' lead from 11 to 3 with 4:14 remaining. Phoenix never recovered.

Jrue Holiday added 21 points as the complementary piece Portland needed him to be — composed, no wasted possessions, always moving. Jerami Grant contributed 16 off the bench. Shaedon Sharpe added 12. It was a balanced effort once Avdija stabilized the ship, but this was his game from the opening tip.

Phoenix had Jalen Green carry them deep into the fourth. Green finished with 35 points on 14-of-29 shooting — a physical, crafty night that nearly willed the Suns to the finish line. Devin Booker battled foul trouble, picking up his fourth early in the third quarter that took him off the floor at a critical moment. The Suns led by 11 with Booker watching, and when he came back, Portland had already started their run. It wasn't enough to close the door.

Portland clinches the West 7-seed and will face the San Antonio Spurs in the first round. Phoenix drops to the second round of the play-in, where they'll face the winner of Wednesday's Clippers-Warriors game for the West 8-seed.

POR 114 · PHX 110

Deni Avdija, Portland Trail Blazers — 41 points, 12 assists, 7 rebounds on 15-of-22 shooting in a game Portland trailed by 11 in the fourth quarter. Avdija was the reason they were in position to win, the reason they made their run, and the reason they finished it — his and-1 layup with under a minute left was the dagger. The Blazers are a playoff team because of what he is. That's the full sentence.

Kon Knueppel, Charlotte Hornets — The NBA's leader in made threes this regular season went 0-of-6 from three in 34 minutes. Charlotte's coaching staff pulled him from the final seconds of regulation entirely — setting up Coby White instead — and he didn't play in overtime. Charlotte won in spite of him, which is a credit to their depth but a real indictment of how thoroughly his night fell apart on the biggest stage of the year.

LaMelo Ball, Charlotte Hornets — Where do you even start. Ball went cold from outside all night, combining with Knueppel to nearly sink a team that had no business surviving. In overtime alone he turned it over at halfcourt, then committed the most egregious foul of the game — reaching in on Herro's corner three as he fell out of bounds, gifting Miami all three free throws and the lead with 8.7 seconds left. That sequence, coming right after Ball had put Charlotte up five, was a genuine "how did we blow this" moment in real time. And then he drove baseline, got an angle on Jaquez, and laid it in with 4.7 seconds left to win the game. Ball is the only player in the building who could make two catastrophic mistakes back-to-back and then coolly end it. The redemption arc completed in about eight seconds.