We have a very special episode of the Popcast for you today. First, Daily News MLB columnist John Harper (@NYDNHarper) joins host Daniel Popper (@danielrpopper) to talk the end of Matt Harvey’s tenure with the Mets and how we all should feel about this unceremonious divorce. Then, Popper plays for you his exclusive 20-minute sit-down conversation with Joe Namath, who was making an appearance at local charity art event in Manhattan. Popper asks Namath about Sam Darnold and the trials of playing quarterback in NYC. Also, in this week’s Popping off, Popper discusses the best story in sports that is flying under the radar.