Former St. Louis Cardinals pitcher Jon Lester decides to retire
Jon Lester talks about life after retirement from baseball
Boston Red Sox beat St Louis Cardinals - as it happened!, Sport
BenFred: Bring back Lester? Veteran lefty is one of few pending free agent Cardinals making a case
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Former Red Sox pitcher, World Series champion Jon Lester retiring, report says
Jon Lester, former Cubs, Red Sox pitcher, announces retirement
Longtime Red Sox and Cubs ace Jon Lester announces retirement
Jon Lester: News, Stats, Bio, & More - NBC Sports - NBC Sports
June 3, 2017: Jon Lester picks off Pham as Cardinals broadcasters explain how Jon Lester won't pick off Pham : r/baseball
Cubs 7, Cardinals 0: Jon Lester Pitches, Hits Cubs To Division-Clinching Tie - Bleed Cubbie Blue
Jon Lester has announced his retirement - Bleed Cubbie Blue
Ryan Dempster will not pitch in 2014, Red Sox starter may retire
Jon Lester's retirement a reminder of how badly Red Sox botched his exit – NBC Sports Boston