OG Anunoby tipped in a missed Jalen Brunson three-pointer with 1.2 seconds remaining as the New York Knicks completed a record 29-point comeback to defeat the San Antonio Spurs 107-106 Wednesday night, taking a 3-1 series lead in the NBA Finals.

The rally is the largest in NBA Finals history, surpassing the 24-point deficit Boston Celtics overcame against the Los Angeles Lakers in 2008. The Spurs led 81-52 with 9:40 remaining in the third quarter before the Knicks outscored them 58-30 the rest of the way.

Brunson finished with 36 points and Anunoby added 33, snatching the rebound off Brunson's long attempt that bounced off the front of the rim and tapping it in with his right hand.

"I don't know if there was a play bigger than any other play in the history of Knicks basketball," said Knicks coach Mike Brown. "I told OG as big, as strong, as athletic as he is, he's got to be a monster on the offensive glass tonight."

San Antonio shot 11-for-16 from three in the first half before going ice cold, finishing 3-for-17 beyond the arc after halftime.

"We got on our heels, we missed some shots," said Spurs coach Mitch Johnson. "It's disappointing, to say the least."

Victor Wembanyama posted 24 points and 13 rebounds but shot 9-for-25 from the field and missed two free throws with 1:47 left and San Antonio leading 104-103. Dylan Harper scored 21 points while De'Aaron Fox and Devin Vassell each added 18 for the Spurs.

"I can't really explain it right now," said Wembanyama. "We clearly weren't the most hungry in the second half."

Game 5 is Saturday night in San Antonio with the Spurs favored by 5.5 points.