300th Win – Society for American Baseball Research

September 4, 1888: The Little Steam Engine That Could: Pud Galvin’s 300th victory

Christy Mathewson

July 5, 1912: ‘Magician-like’ Christy Mathewson sours Brooklyn’s grins while earning 300th career win

Walter Johnson (NATIONAL BASEBALL HALL OF FAME LIBRARY)

May 14, 1920: As a reliever, Walter Johnson wins 300th game with arm and bat

Walter Johnson (TRADING CARD DB)

April 27, 1926: Washington’s Walter Johnson records his 400th win in major leagues

July 25, 1941: Lefty Grove records 300th and final career win

August 11, 1961: Braves’ Warren Spahn wins his 300th career game

Early Wynn (Trading Card DB)

July 13, 1963: Early Wynn wins his 300th game

September 23, 1983: Steve Carlton wins his 300th game

August 4, 1985: Tom Seaver wins his 300th game in New York as Carew reaches 3,000-hit milestone on same day

Phil Niekro (Trading Card DB)

October 6, 1985: Yankees’ Phil Niekro notches win number 300

July 31, 1990: The Ryan Express wins 300th career game

Roger Clemens (Courtesy of Jerry Colli / Dreamstime)

June 13, 2003: Clemens reaches 300 wins and 4,000 strikeouts at Yankee Stadium

August 5, 2007: Tom Glavine wins his 300th game

June 4, 2009: Randy Johnson wins his 300th career game