Ex-New York Mets pitcher Matt Harvey retires from MLB

Former Mets ace Matt Harvey retiring after nine seasons

Former MLB pitcher known as 'The Dark Knight' announces his

Matt Harvey Announces Retirement After 9 Seasons with Mets, More

Matt Harvey delivers again for Italy in World Baseball Classic

Former New York Mets Ace Matt Harvey Announces Retirement - Fastball

Orioles' Matt Harvey suspended 60 games for distributing drugs

Ex-Mets star Matt Harvey announces retirement from baseball

Matt Harvey announces retirement

Orioles' Matt Harvey suspended 60 games by MLB for drug

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