In MLB, there is no rule about the number of consecutive innings a pitcher can pitch.
Brandon Webb in 2007 with 42 1/3 consecutive scoreless innings.
The amount of Innings Pitched (I.P.) by a pitcher. The amount of Innings Pitched (I.P.) by a pitcher.
Brad Ziegler Oakland Athletics 2008 32 innings still going
The record for most consecutive hitless innings pitched is 25.1, which equals 76 outs, by Cy Young on May 3-May 11, 1904.
Frank Lary of the Detroit Tigers with 21 wins and 294 innings pitched.
The Red Sox record is 45 shutout innings by Cy Young of the 1904 team. During this streak he pitched 25 1/3 hitless innings, still a major league record. The American League record for shutout innings is 56 by Walter Johnson of the 1913 Washington Senators.
Cy Young had 25.1 consecutive no-hit innings in 1904 for the red sox.
How about walter johnson, in 1916 with 369.2 innings? Extra, he even hit one in september of that season.
Jim 'Catfish' Hunter with 13 innings pitched.
You multiply the number of runs the pitcher has given up by the number of innings in the game then divide it by the number of innings the pitcher has pitched
The star lefty handed pitcher for the Boston Red Sox, Babe Ruth, established the record of 29 and 2 thirds consecutive scoreless World Series innings pitched. It was not till 1961 that Whitey Ford broke Babe Ruth's World Series record, at 33 innings.