The circumstances were set for a heroic Knicks performance. The stuff of legend.

　　Josh Hart and OG Anunboy both started despite “questionable” statuses, receiving massive ovations during the pregame lineup introductions.

　　The crowd was electric for the first Game 7 in nearly 30 years.

　　Except it was the Pacers who rose to the occasion, while the Knicks, depleted to the bones and sloppy, slinked away in their Sunday afternoon 130-109 elimination.

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　　Jalen Brunson’s tremendous season finished in the locker room with a fractured left hand, an injury sustained as he shot 6-for-17 over 29 minutes in a disappointing performance. It was unclear when Brunson broke his shooting hand, but he was subbed out in the third quarter.

　　He quickly went to the locker room, briefly re-emerged to try to check into the game, but then left the court for good.

　　With the Knicks needing just one victory to advance to the franchise’s first conference finals since 2000, Brunson combined to shoot under 40 percent in Games 6 and 7.

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　　only Donte DiVincenzo (39 points) and Alec Burks (26 points) kept the Knicks from getting blown out at home.

　　The Pacers, meanwhile, poured on the offense while shooting 67 percent. They got 26 points from Tyrese Haliburton, who was celebrating and talking smack all over the Garden court. Haliburton shot 10-for-17, including 6-for-12 from beyond the arc. Pascal Siakam added 20 points.

　　The Pacers flexed their depth all series and pummeled the Knicks with it in the final two games.

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　　Anunoby, who missed the previous four games with a strained hamstring, did his best Willis Reed impression after becoming a surprise addition to the starting lineup.

　　Clearly laboring and limping, Anunoby buried his two shot attempts — including a contested off-balance trey.

　　But he could barely move 10 days after straining his hamstring. Anunoby’s defense was a problem and he was removed less than five minutes into the contest, heading to the bench for good.

　　In the process, Anunoby probably shed some of the “soft” label that followed him from injury-plagued stints in Toronto. But if his active status was an attempt to intimidate the Pacers or psyche out Rick Carlisle’s squad, it didn’t work.

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　　The Pacers were on fire at the start. Unbothered by the boisterous Garden crowd, they sank an outrageous 76 percent of their shots in the first half — including two-thirds?of their 3-pointers — and led by as many as 22 points.

　　It represented the best shooting percentage for the first half of any team of the last 25 postseasons, according to ESPN.

　　Hart was more mobile than expected while playing with a strained abdomen sustained two days prior in Game 6. But he couldn’t shoot in his 37 minutes, missing all four of his 3-point attempts before leaving the court to appreciative “Josh Hart” chants.

　　But the Knicks, like Hart, had nothing left for Game 7.