Jon Lester announces his retirement after long career with Boston

Ex-Red Sox Jon Lester Not Worried About Hall Of Fame Chances

Jon Lester Autograph Highlights - Beckett Pricing Insider - Beckett News

RUN ITS COURSE': Ex-Red Sox, Cubs ace Jon Lester to retire

Jon Lester's retirement reminds us Red Sox never should have let him go

Jon Lester, former Boston Red Sox pitcher, retires after 16-year MLB career (report)

Washington National for a minute Jon Lester announces retirement after 16-year career - Federal Baseball

ESPN Stats & Info on X: Jon Lester retires as one of just 11 pitchers in MLB history with the following résumé: - 200 career wins - Threw a no-hitter - Winning

Red Sox starter Lester already has big win over cancer

A look back at Jon Lester's career - Beyond the Box Score

MLB News: Jon Lester announces retirement - Beyond the Box Score