Red Sox, Cubs pitcher Jon Lester retires after 16 years, 3 World Series titles
Jon Lester Retires After 16 MLB Seasons; Won 3 World Series with Red Sox and Cubs, News, Scores, Highlights, Stats, and Rumors
Longtime Red Sox ace Jon Lester retires after 16 MLB seasons, Red Sox
Jon Lester - Wikipedia
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Cards pitcher Jon Lester announces retirement
Former Cubs, Red Sox pitcher Jon Lester announces retirement
Jon Lester retires after epic MLB career as Red Sox, Cubs ace - Sports Illustrated
Jon Lester's retirement reminds us Red Sox never should have let him go
Former Cardinals pitcher Jon Lester announces retirement
Former Cubs pitcher Jon Lester, part of team's World Series core, announces his retirement - Chicago Sun-Times
Bernie: As Jon Lester Retires, An Appreciation Of A Former Rival And His Brief But Special Time As A Cardinal. - Scoops
Lester-Ross battery recharges Cubs, who force Game 6
Longtime Red Sox ace Jon Lester retires after 16 MLB seasons