Brunson’s Heroics Hand Knicks Overtime Victory Over Cavaliers in Game 1 Eastern Conference Finals Thriller
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By Marcus 'Mack' Donovan • May 21, 2026 • 3 min read
The Madison Square Garden crowd filed out in disbelief. What they witnessed on the night of May 19, 2026, was not merely a basketball game — it was a statement. Jalen Brunson dragged the New York Knicks back from a 22-point deficit, engineered a stunning overtime comeback, and delivered a 127-123 victory over the Cleveland Cavaliers in Game 1 of the Eastern Conference Finals. The Knicks now hold a 1-0 lead in the best-of-seven series, with Game 2 set for Thursday night in New York.
The hole was deep. Cleveland led by 22 points midway through the third quarter, their offense humming through Donovan Mitchell and a dominant paint presence from Jarrett Allen. The Knicks looked out of sync, their half-court offense stalling against a Cavaliers defense that ranked second in the league during the regular season. The Garden was quiet. The series felt like it might be over before it truly began.
Then Brunson took over.
He scored 14 of his career-high 52 points in the fourth quarter alone, willing New York back into the game with a blend of pull-up jumpers, floaters in the lane, and free throws drawn from aggressive drives. His three-pointer with 1:43 remaining in regulation tied the game at 113-113 and sent the Garden into a frenzy. The Knicks forced overtime, and in the extra period, Brunson scored six more points — including the go-ahead free throws with 22 seconds left — to seal the victory.
“I’ve seen him do this in flashes all year,” Knicks head coach Tom Thibodeau said after the game. “But to do it in this moment, against this team, in this building — that takes something special. He’s built for this.”
The performance places Brunson in rarefied air. He became only the fourth player in Knicks franchise history to score 50 or more points in a playoff game, joining Bernard King (60 in 1984), Rick Barry (57 in 1970), and Walt Frazier (45 in 1972). It was also the highest-scoring playoff game by any player this postseason, surpassing Victor Wembanyama’s 41-point effort in San Antonio’s double-overtime Game 1 win over Oklahoma City earlier this week.
Cleveland’s loss stings, but the Cavaliers have no reason to panic. They were without starting center Jarrett Allen for the final six minutes of regulation after he picked up his sixth personal foul. Head coach Kenny Atkinson called it “a tough break” but insisted the series is far from decided. “One game. It’s one game,” Atkinson said. “We’ve been a resilient group all year. We’ll be ready Thursday.”
Donovan Mitchell led the Cavs with 38 points, five rebounds, and four assists. Evan Mobley added 21 points and 12 rebounds before fouling out in overtime. Darius Garland chipped in 19 points and nine assists. Cleveland shot 51 percent from the field as a team and committed only 11 turnovers — the kind of efficiency that usually wins games. On this night, it wasn’t enough.
The Knicks, by contrast, needed everything to go right in the final 12 minutes. Brunson’s supporting cast stepped up in the clutch: OG Anunoby hit a critical corner three with 3:41 left in regulation, and Mitchell Robinson’s offensive rebound with 8.7 seconds remaining in OT gave New York a second life they desperately needed. The Knicks grabbed 16 offensive rebounds as a team — a stat Thibodeau preaches relentlessly and one that ultimately made the difference.
New York also got a boost from the return of Karl-Anthony Towns, who shook off early foul trouble to finish with 18 points and 11 rebounds. Towns’ ability to stretch the floor and pull Allen away from the basket opened driving lanes for Brunson throughout the fourth quarter and overtime.
Game 2 tips off Thursday at 8:30 p.m. ET from Madison Square Garden. The Cavaliers will look to even the series before heading back to Cleveland for Games 3 and 4. Given how close this matchup has been all season — the teams split their regular-season series 2-2 — theKnicks’ victory in Game 1 may prove less about dominance and more about survival. But in the playoffs, survival is what matters. New York found a way, and now they head to Cleveland with all the momentum in the world.
The Knicks are 12-4 at home this postseason. The Cavaliers have not won a Game 1 on the road since the 2015 playoffs. One of those trends will have to bend come Thursday night.