Joe Schad is a journalist covering the Miami Dolphins and the NFL at The Palm Beach Post. You can reach him at ...

The Miami Dolphins added a power-running veteran to their running back room on Thursday, agreeing to a deal with Alexander ...

Free agent running back Alexander Mattison has agreed to a one-year contract with the Dolphins, a source confirmed to ESPN.

The Dolphins are signing free agent running back Alexander Mattison, Jordan Schultz of Fox Sports reports. Miami lost Raheem ...

The Miami Dolphins announced today that they have signed running back Alexander Mattison as an unrestricted free agent.

Mattison is signing with the Dolphins, Jordan Schultz of Fox Sports reports.

The Miami Dolphins are making an addition to their running back room. The Dolphins agreed to a one-year deal with former Minnesota Vikings and Las Vegas Raider ...

Dolphins add running back Alexander Mattison. He has started 26 career games, including 7 for the Raiders last season.

The Dolphins agreed to sign veteran running back Alexander Mattison on Thursday, according to Fox's Jordan Schultz.

The Raiders added a former Dolphins running back in the form of Raheem Mostert on Thursday. Miami is set to pull off ...

Former Las Vegas Raiders running back Alexander Mattison is signing an undisclosed deal on Thursday with the Miami Dolphins, ...