Tom Seaver has put together a list of the Top 10 Best Pitchers of All-Time. Check out the list below.
1

Walter Perry Johnson, nicknamed "The Big Train", was an American righthanded pitcher in Major League Baseball between 1907 and 1927
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2

Christopher "Christy" Mathewson, nicknamed "Big Six", "The Christian Gentleman", or "Matty", was a right-handed pitcher in Major League Baseball
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3

Sanford Koufax is an American left-handed former pitcher in Major League Baseball who played his entire career for the Brooklyn/Los Angeles Dodgers, from 1955 to 1966
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4

Robert Moses "Lefty" Grove was one of the greatest pitchers in Major League Baseball history
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5

Denton True "Cy" Young was an American baseball player who pitched for five different major league teams from 1890 to 1911
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6

Robert William Andrew "Bob" Feller, nicknamed the "Heater from Van Meter" and "Rapid Robert", is an American former Major League Baseball pitcher and Hall of Famer
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7

Steven Norman Carlton is a former left-handed pitcher in Major League Baseball, from 1965 to 1988, who retired as one of the most successful pitchers to ever play the game, elected to the Baseball Hall of Fame in 1994
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8

Pack Robert 'Bob' Gibson is a former right-handed baseball pitcher for the st Louis Cardinals from 1959 to 1975.
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9

Warren Edward Spahn was an American left-handed pitcher in Major League Baseball who played for 21 seasons, all in the National League
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10

Lynn Nolan Ryan, Jr is a former American right-handed pitcher in Major League Baseball who played in a major league record 27 seasons for the New York Mets, California Angels, Houston Astros, and baseball Texas Rangers, from 1966 to 1993.
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