Boston Red Sox pitcher Jon Lester turning a corner
World Series 2013: Jon Lester's playoff legend grows - Over the Monster
Jon Lester retires after epic MLB career as Red Sox, Cubs ace - Sports Illustrated
Jon Lester announces retirement after 16 seasons, three World Series titles - ESPN
A Red Sox Perspective On Jon Lester - Bleed Cubbie Blue
Jon Lester connected on his first career home run and received a power hitter's curtain call
Which former Boston Red Sox players are in the postseason? Mookie Betts (Dodgers), Mitch Moreland (Padres), Jon Lester (Cubs) on wild-card rosters
Former Cubs pitcher Jon Lester retires after 16 seasons
Two cities, one legend: Jon Lester reflects on one of a kind career with Sox, Cubs, Sports
Former Cubs Ace Jon Lester Adds 200th Win to Decorated Career – NBC Chicago
Former St. Louis Cardinals pitcher Jon Lester decides to retire