Former New York Mets pitcher Matt Harvey announces retirement from
Matt Harvey] Goodbye, baseball. And thank you. : r/baseball
Former KC Royals pitcher Matt Harvey announces retirement
Matt Harvey - Wikipedia
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Former Met Matt Harvey retires from baseball - Newsday
Ex-Mets pitcher Matt Harvey announces retirement after nine-year MLB career
Mets phenom Matt Harvey struggles in loss to Marlins – troyrecord
Matt Harvey Announces Official MLB Retirement – NBC New York
Former MLB pitcher known as 'The Dark Knight' announces his retirement after nine seasons
Ex-Met Matt Harvey to Become Newmark Broker
Former Mets ace announces retirement
Former Mets ace Matt Harvey retiring after nine seasons