Jon Lester retires after epic MLB career as Red Sox, Cubs ace - Sports Illustrated
2015 NL Central Preview: The Cardinals Don't Care About Your Cubs Obsession
Two cities, one legend: Jon Lester reflects on one of a kind career with Sox, Cubs, Sports
Jon Lester retires: Five-time All-Star and three-time World Series champion calls it a career after 16 seasons
With Chris Sale, Christmas has come early in Red Sox Nation - The Boston Globe
Classic MLB games to stream during coronavirus
Jon Lester, done after 16 seasons, gave the Red Sox everything he had — something today's starters aren't asked to do - The Boston Globe
Jon Lester, done after 16 seasons, gave the Red Sox everything he had — something today's starters aren't asked to do - The Boston Globe
Jon Lester beat the yips with focus and determination - Sports Illustrated
Boston Red Sox pitchers Josh Beckett, Jon Lester look to mend fences
Jon Lester, Cubs agree to a six-year, $155 million deal
Jon Lester Retires After 16 MLB Seasons; Won 3 World Series with Red Sox and Cubs, News, Scores, Highlights, Stats, and Rumors