But that does not mean the Dolphins are not working diligently toward improving their roster before coach Brian Flores and general manager Chris Grier’s third season together in Miami.
Still, the Dolphins saw the top running back available sign a new deal with his old team, their bitter AFC East rival in New England improve with four signees, and the Super Bowl champion Tampa Bay Buccaneers re-sign their key players.
The Dolphins may have inquired about but did not land any of the top, high-priced free agents as the NFL’s tampering period for free agency began Monday at noon.