The Miami Dolphins today announced they have signed 13 undrafted college free agents.

The Miami Dolphins announced they have waived/failed physical cornerback Tracy Howard.

The Miami Dolphins announced they have been awarded quarterback Bryce Petty off waivers from the New York Jets.

The Miami Dolphins announced they have acquired defensive tackle Akeem Spence from Detroit in exchange for an undisclosed 2019 draft pick.

The Miami Dolphins announced they have exercised the fifth-year option on wide receiver DeVante Parker. He is now signed through the 2019 season.