Jon Lester, a three-time World Champion, announces retirement
Jon Lester announces retirement after finishing career with
Former Red Sox pitcher, World Series champion Jon Lester retiring
Jon Lester announces retirement after 16 seasons, three World
Former Cubs, Red Sox pitcher Jon Lester announces retirement - NBC
Jon Lester: Breaking News, Rumors & Highlights
Longtime Red Sox ace Jon Lester retires after 16 MLB seasons
Jon Lester retires after epic MLB career as Red Sox, Cubs ace
Washington National for a minute Jon Lester announces retirement
Jon Lester retires after epic MLB career as Red Sox, Cubs ace
Jon Lester Major League Baseball, News, Scores, Highlights