Jon Lester Retires After 16 MLB Seasons; Won 3 World Series with
3-Time World Series Champion Announces Retirement - The Spun
Jon Lester announces retirement after 16 seasons, three World
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Jon Lester announces retirement after 16 seasons, three World
Former Cubs, Red Sox pitcher Jon Lester announces retirement
Jon Lester Retires After 16 Seasons, Established Legendary Career
Former All-Star pitcher Jon Lester announces retirement after 16
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Washington National for a minute Jon Lester announces retirement
MLB News: Jon Lester MLB: Pitcher announces retirement after 16