Jon Lester, a three-time World Champion, announces retirement

Two cities, one legend: Jon Lester reflects on one of a kind

Jon Lester announces retirement after 16 seasons, three World

Jon Lester retires: Five-time All-Star and three-time World Series

Chicago Cubs land big-time free agent Jon Lester

Cardinals pitcher Jon Lester announces retirement

Former Cardinals pitcher Jon Lester announces retirement

Jon Lester: News, Stats, Bio, & More - NBC Sports - NBC Sports

Former Cubs, Red Sox pitcher Jon Lester announces retirement

Jon Lester announces retirement from MLB after 16 seasons

Jon Lester's 16-Year Career Perfectly Blended Intensity And

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

Former Cubs pitcher Jon Lester, part of team's World Series core

Jon Lester retires

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

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