Former Cubs, Red Sox pitcher Jon Lester announces retirement
Jon Lester's retirement reminds us Red Sox never should have let
Jon Lester announces retirement from MLB after 16 seasons
Three-Time World Series Champ Jon Lester Announces Retirement
MORE
RUN ITS COURSE': Ex-Red Sox, Cubs ace Jon Lester to retire
Is Jon Lester a Hall of Famer? John Lackey has a strong take – NBC
Jon Lester retires after epic MLB career as Red Sox, Cubs ace
Former Cubs, Red Sox pitcher Jon Lester announces retirement
Jon Lester retires after epic MLB career as Red Sox, Cubs ace
Bernie: As Jon Lester Retires, An Appreciation Of A Former Rival
Jon Lester - Wikipedia
Column: Why Chicago Cubs should retire Jon Lester's number
Former All-Star pitcher Jon Lester announces retirement after 16
Jon Lester: Former Chicago Cubs, Boston Red Sox ace retires
Former Red Sox pitcher Jon Lester pops up at Fenway to catch up
