Dolphins released WR Legedu Naanee and DL Andre Fluellen and waived/injured LB Mike Rivera. Naanee was hyped incessantly by one beat writer throughout training camp, but he's been arguably the least productive receiver in the NFL on a per-snap basis the past two seasons. He was targeted on a pair of Ryan Tannehill interceptions in Week 1 and produced a comical fumble at Arizona last week. Naanee simply isn't skilled enough to be an asset at wide receiver. Fluellen's release suggests DT Tony McDaniel (leg) is now healthy.