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Mets' retired numbers
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Mets Retire Legendary Pitcher Jerry Koosman's No. 36 - Sports Illustrated New York Mets News, Analysis and More
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Memories still fresh as Mets celebrate 1969 World Series title's 50th anniversary
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Reggie Jackson Baseball Biography - This Day In Baseball
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Mets retire Koosman's 36 five decades after '69 heroics
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Mets Retire Koosman's 36 Five Decades After '69 Heroics - CBS New York
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Hands On.: A Tale of Two Game 5's
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Tee-Ball All-Star – SABR's Baseball Cards Research Committee
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Mets Editorial: How exclusive should number retirement be? - Amazin' Avenue
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Mets retire Jerry Koosman's No. 36 in Citi Field ceremony