Jon Lester retires after epic MLB career as Red Sox, Cubs ace - Sports Illustrated

Jon Lester - Wikipedia

Former Cubs, Red Sox pitcher Jon Lester retires with 200 wins, 3 World Series rings - The Athletic

Blockbuster Trades in Baseball - Sports Illustrated

Former Cubs, Red Sox pitcher Jon Lester announces retirement

Jon Lester retires after epic MLB career as Red Sox, Cubs ace - Sports Illustrated

David Ross, Oldest Player in World Series, Ends Career in Climactic Game 7 - The New York Times

Jon Lester retires after epic MLB career as Red Sox, Cubs ace - Sports Illustrated

Jon Lester retires

Jon Lester

Two cities, one legend: Jon Lester reflects on one of a kind career with Sox, Cubs, Sports

Former Cubs, Red Sox pitcher Jon Lester announces retirement National News - Bally Sports

Jon Lester Retires After 16 MLB Seasons; Won 3 World Series with Red Sox and Cubs, News, Scores, Highlights, Stats, and Rumors

Former Cubs, Red Sox pitcher Jon Lester announces retirement

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

Cancer survivors and contenders, Anthony Rizzo and Jon Lester's bond goes deeper than the Cubs - ESPN