Two cities, one legend: Jon Lester reflects on one of a kind career with Sox, Cubs, Sports
Former Red Sox pitcher, World Series champion Jon Lester retiring, report says
Jon Lester's $70 million contract offer - Over the Monster
Two cities, one legend: Jon Lester reflects on one of a kind career with Sox, Cubs, Sports
Exploring what Chaim Bloom should have done differently in building this last-place club: Red Sox mailbag, part 2 - The Athletic
A look back at Jon Lester's career - Beyond the Box Score
Jon Lester - St. Louis Cardinals Starting Pitcher - ESPN
White Sox Extend Yoan Moncada - MLB Trade Rumors
Jon Lester retires: Five-time All-Star and three-time World Series champion calls it a career after 16 seasons
Jon Lester - Wikipedia
Jon Lester Thankful To Red Sox Fans And Organization, Excited To Introduce Boston To His Kids - CBS Boston
Boston Red Sox: Breaking Down the Trade of Jon Lester to the Oakland Athletics, News, Scores, Highlights, Stats, and Rumors
A. J. Pierzynski - Wikipedia
Jon Lester, former Cubs, Red Sox pitcher, announces retirement