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

Former Red Sox pitcher, World Series champion Jon Lester retiring, report says

Classic MLB games to stream during coronavirus

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

Steve Bartman, Leon Durham not only reasons Cubs have struggled in NLCS - Sports Illustrated

Jon Lester, Former Red Sox Ace and World Series Champ, Retires From MLB – NBC Chicago

Jon Lester retires

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

MLB Rumors: Jon Lester has retired - Lone Star Ball

Jon Lester announces retirement after 16 seasons, three World Series titles - ESPN

Jon Lester, former Boston Red Sox pitcher, retires after 16-year MLB career (report)

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

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

Mike Fiers pitches no-hitter: Astros righty shuts down Dodgers - Sports Illustrated

How Pitchers Fared After a No-Hitter - Sports Illustrated