Jon Lester - Wikipedia
Washington Nationals' Jon Lester motivated to go for a fourth World Series ring - Federal Baseball
Jon Lester 200th win St. Louis Cardinals Milwaukee Brewers
Lester hopes to end Cubs' century-plus drought, National Sports
The Rundown: Tip of the Cap to Lester, Cubs Sign IFA Studs, League Awaits Union Counter, MLB Veterans Talk Diversity on MLK Day - Cubs Insider
Longtime Red Sox and Cubs ace Jon Lester announces retirement
Former Cubs, Red Sox pitcher Jon Lester announces retirement
Jon Lester told he is no longer wanted by Chicago Cubs
Jon Lester, former Boston Red Sox pitcher, retires after 16-year MLB career (report)
Jon Lester just retired, and the KC Royals won't miss him