In Major League Baseball, the 300-win club is the group of pitchers who have won 300 or more games. Twenty-four pitchers have reached this milestone. The New York Gothams/Giants/San Francisco Giants are the only franchise to see three players reach the milestone while on their roster: those players are Mickey Welch, Christy Mathewson, and Randy Johnson. The first player to win 300 games was Pud Galvin in 1888. Seven pitchers recorded all or the majority of their career wins in the 19th century: Galvin, Cy Young (pictured), Kid Nichols, Tim Keefe, John Clarkson, Charles Radbourn, and Mickey Welch. Four more pitchers joined the club in the first quarter of the 20th century. Young is the all-time leader in wins with 511, a mark that is considered unbreakable. Since 1990, only four pitchers have joined the 300-win club: Roger Clemens, Greg Maddux, Tom Glavine, and Johnson. (Full list...)