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

The Dolphins and free agent RB Alexander Mattison agreed to terms. Here’s what to know and how he fits in Miami.

If Mattison - 5-foot-11, 220 pounds - can convert short-yardage plays at a rate similar to Ajayi, another former Boise State running back, Miami would sign up for it today. Mattison has succeeded in ...

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

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

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

The Miami Dolphins are bolstering their backfield in free agency. The Dolphins agreed to sign veteran running back Alexander ...

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

Mike McDaniel said the Dolphins would add at least a couple running backs in 2025 and they found one Thursday.

Joining Miami ...

The Miami Dolphins have agreed to terms with former Las Vegas Raiders running back Alexander Mattison. Mattison is a powerful runner who will provide a change of pace from Miami's speedy backs.

New Dolphins running back Alexander Mattison has a history of success in short-yardage situations. Mattison has converted 81% of his short-yardage attempts into first downs. The Miami Dolphins ...