Former MLB star pitcher announces retirement
Former Tigers starting pitcher announces retirement
Former Mets All-Star RHP Matt Harvey announces retirement
MLB rumors: Ex-Yankees, Mets left-hander announces retirement plans
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Bartolo Colon announces retirement
Veteran pitcher Edwin Jackson announces retirement after 17 seasons, record 14 MLB teams - ESPN
Former Cubs pitcher Jon Lester, part of team's World Series core, announces his retirement - Chicago Sun-Times
RP Joe Nathan Announces Retirement - Last Word On Baseball
David Freese announces retirement from MLB - NBC Sports
Former Dodgers Reliever Officially Announces Retirement from MLB
Former Mets All-Star pitcher Matt Harvey announces retirement
This Day in Braves History: Chipper Jones announces his retirement - Battery Power
Nationals pitcher Sean Doolittle announces his retirement after more than a decade in the majors – NBC4 Washington
MLB Pitcher Retires at 28, Says Passion for the Game 'Diminished