Matt Harvey, the Mets' 'Dark Knight,' retires at 34
MLB fans react to pitcher Matt Harvey's decision to call it quits after former Mets star ends decade-long MLB career: The Dark Knight was a dog
Matt Harvey retires: Former Mets ace, MLB All-Star calls it quits
Matt Harvey gets a standing ovation on his return to Citi Field : r/baseball
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CT native, former Mets pitcher Matt Harvey retires from baseball.
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