Jon Lester Can't Throw to First Base. So Why Aren't Opponents Running Wild? - WSJ
How does Tanner Houck's hot start compare to past pitchers in Red Sox pipeline? - The Athletic
Jon Lester retires after epic MLB career as Red Sox, Cubs ace - Sports Illustrated
RED SOX 2013: Starters to rebound
Jon Lester helps Red Sox take series opener - The Boston Globe
Boston Red Sox: Breaking Down Jon Lester's Struggles, News, Scores, Highlights, Stats, and Rumors
Final: Red Sox 5, Blue Jays 0
Jon Lester retires after epic MLB career as Red Sox, Cubs ace - Sports Illustrated
With Jon Lester's retirement we ask: How do you define a Hall of Fame starting pitcher? - The Boston Globe
For Red Sox, How Many Starters Is Enough? - Over the Monster
Former Red Sox ace Jon Lester, three-time World Series champ, retires after 16 seasons - The Boston Globe
Jon Lester - Wikipedia
Jon Lester, two-time champion with Red Sox, announces retirement