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Twenty-three pitchers have won 300 games in Major League Baseball as of August 2020. The most recent pitcher to reach this milestone was Clayton Kershaw of the Los Angeles Dodgers, who won his 300th game on June 18, 2019. The all-time leader in wins is Cy Young, who won 511 games in his career. Other notable pitchers who have won 300 games include Walter Johnson, Christy Mathewson, and Nolan Ryan.