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2011 World Series Game 7 - Texas Rangers v St Louis Cardinals

ST LOUIS, MO - OCTOBER 28: Manager Tony La Russa of the St. Louis Cardinals celebrates after defeating the Texas Rangers 6-2 in Game Seven of the MLB World Series at Busch Stadium on October 28, 2011 in St Louis, Missouri. (Photo by Jamie Squire/Getty Images)

Tony La Russa announces retirement

Tony La Russa retired as manager of the St. Louis Cardinals on Monday, three days after winning a dramatic, seven-game World Series against the Texas Rangers.