Innings Pitched Leaders <> One Season Records

Will White 1879 Cincinnati Red Stockings 680 Innings

Charley Radbourn 1884 Providence Grays 678 2/3… Guy Hecker 1884 Louisville 670 2/3… Jim McCormick 1880 Cleveland Bisons 657 2/3

Jim Galvin 1883 Buffalo Bisons 656 1/3… Jim Galvin 1884 Buffalo Bisons 636 1/3… Charley Radbourn 1883 Providence Grays 632 1/3… Bill Hutchison 1892 Chicago White Sox (later named the Cubs) 627

Bobby Mathews 1875 New York Mutuals 626 2/3… John Clarkson 1885 Chicago White Sox (Cubs) 623… Jim Devlin 1876 Louisville Grays 622… John Clarkson 1889 Boston (Braves) 620

Tim Keefe 1883 New York Metropolitans 619… Al Spalding 1874 Boston Red Stockings (Braves) 616 1/3… Bill Hutchinson 1890 Chicago (Cubs) 603… Jim McCormick 1882 Cleveland Blues 595 2/3

John Ward 1880 Providence Grays 595… Jim Galvin 1879 Buffalo Bisons 593… Lee Richmond 1880 Worcester Brown Stockings 590 2/3… Matt Kilroy 1887 Baltimore Orioles 589 1/3… Todd Ramsey 1886 Louisville Colonels 588 2/3

John Ward 1879 Providence Grays 587… Charlie Buffinton 1884 Boston Red Stockings (Braves) 587… Silver King 1888 St Louis Browns 585 2/3… Matt Kilroy 1886 Baltimore Orioles 583… Ed Morris 1885 Pittsburgh Alleghenys 581… Bobby Mathews 1874 New York Mutuals 578… Will White 1883 Cincinnati Red Stockings 577