33 consecutive scoreless innings......
(from MLB.com)
"When part Mets baserunning blunder, part deft defensive play by center fielder Kiké Hernández helped Flaherty complete a fifth scoreless inning, it gave Dodgers pitchers 29 consecutive innings without allowing a run. According to Elias, that set the NL record for a single postseason, besting a 119-year-old mark established by the New York Giants over Games 2-5 of the 1905 World Series. That’s the only other team in MLB history, with the ‘66 Orioles and ‘24 Dodgers, to throw three consecutive shutouts in the postseason.
And when L.A. left fielder Teoscar Hernández reached over the wall down the left-field line to catch the inning-ending out in the sixth, the Dodgers’ scoreless streak had gone all the way to 30 innings, leaving only the ‘66 Orioles with a longer stretch of scoreless baseball.
By night’s end, the Dodgers had pulled into a tie with history.
If that wasn’t good enough, there was a streak within the streak. Before Francisco Lindor led off the fourth inning with a walk to give the Mets their first baserunner against Flaherty, Dodgers pitchers had retired 28 straight batters faced going back to Game 5 of the NLDS, the third most in a single postseason, according to Elias.
The only longer streaks both belong to the Yankees. The 2004 Yanks retired 29 in a row between ALDS Game 4 against the Twins and ALCS Game 1 against the Red Sox, and the 1956 Yankees retired 31 consecutive Brooklyn Dodgers from Games 4-6 of the World Series -- including the 27 up, 27 down in Don Larsen’s perfect game in Game 5.
Only three other teams can claim similar “hidden perfect games” in postseason history. These clubs all retired 27 consecutive batters in a single postseason: The 1939 Reds in Games 3-4 of the World Series, the 1927 Yankees in Games 2-3 of the World Series and the 1926 Cardinals in Games 2-3 of the World Series."