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Koji Uehara: one of the biggest winners in baseball history
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Baseball: Former Red Sox pitcher Koji Uehara announces retirement
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Few players remain from Red Sox 2013 World Series team
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Orioles 3, Red Sox 2: Davis hits #51 to tie, O's score on Koji
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Red Sox acquire reliever Tyler Thornburg from Brewers - ABC7 New York
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John Lackey's revival mirrors that of the Red Sox
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Tag - The Japan Times
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Boston Red Sox: Koji Uehara will always be remembered in Boston
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Baseball: Former Red Sox pitcher Koji Uehara to retire
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Baseball: Former Red Sox pitcher Koji Uehara announces retirement