Why former Red Sox ace Jon Lester should be a Hall of Famer
Jon Lester retires
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MLB rumors: Yankees done with Masahiro Tanaka? J.T. Realmuto the next A-Rod? James McCann, Justin Turner, Jon Lester updates
Longtime Red Sox ace Jon Lester retires after 16 seasons
Chris Sale's Tommy John scare the perfect moment for Red Sox to punt on 2020
Longtime Red Sox and Cubs ace Jon Lester announces retirement
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Jon Lester, former Boston Red Sox pitcher, retires after 16-year MLB career (report)
Ex-Cubs ace Jon Lester's influence on Justin Steele's strong start – NBC Sports Chicago
Jon Lester retires after epic MLB career as Red Sox, Cubs ace - Sports Illustrated
SoxProspects News: December 2014