The all time MLB record is 680 innings by Will White of the 1879 Cincinnati Reds. White pitched 75 complete games that season and had a record of 43-31 with a 1.99 ERA.
The New York Yankees Mariano Rivera holds the all time Post season record of 33 1/3 scoreless innings pitched. Whitey Ford holds the World Series record with 33 consecutive scoreless innings pitched. Christy Mathewson pitched 27 consecutive scoreless innings in a single post season as he threw 3 shutouts in the 1905 World Series.
That would be Will White of the 1879 Cincinnati Reds who pitched in 680 innings. Since 1900, the most innings pitched in a season is 464 by Ed Walsh of the Chicago White Sox in 1908. Since 1950, the most innings pitched in a season is 376 2/3 by Wilbur Wood of the Chicago White Sox in 1972.
I will say it is will wright he had 690 innings pitch in a season.
That is Will White of the 1879 Cincinnati Reds who pitched in 680 innings. He started 75 games and had a record of 43-31 with a 1.99 ERA, gave up 676 hits, walked 68, and struckout 232. He pitched 75 complete games, every game he started he completed.
Walter Johnson pitched 5,914 and a third innings for the Washington Senators from 1907 to 1927, with 417 wins, which is second only to Cy Young's 511.
Brandon Webb in 2007 with 42 1/3 consecutive scoreless innings.
Mariano Rivera of the New York Yankees with 34 2/3 scoreless playoff innings between 1998-2000.
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Orel Hershiser, a righthander who pitched with several teams between 1983-2000 but spent the majority of his career with the Los Angeles Dodgers, holds the MLB record for scoreless innings pitched with 59 between August 30 and September 28 in the 1988 season. Hershiser currently can be seen broadcasting games on ESPN.
Babe Ruth with 29 2/3 consecutive scoreless innings pitched in World Series play.
Through the 2008 season, that is Paul Quantrill who pitched in 86 games in the 2004 season.
brian Lara