The Miami Dolphins have placed Alexander Mattison on injured reserve after he suffered a season-ending neck injury.

The Miami Dolphins lost one of their running backs for the 2025 season as Alexander Mattison was placed on injured reserve ...

Alexander Mattison was one of the best performers in training camp for the Dolphins. He sustained a neck injury in Sunday’s ...

Miami Dolphins running back Alexander Mattison underwent neck surgery after game in Chicago and will miss the 2025 season, a ...

Dolphins running back Alexander Mattison's season is over. Mattison underwent season-ending neck surgery on Sunday in Chicago ...

According to ESPN's Adam Schefter, Dolphins veteran running back Alexander Mattison underwent season-ending surgery on the ...

Miami Dolphins running back Alexander Mattison is out for the season after neck surgery, ESPN reported Monday.

The injury couldn’t have happened at a worse time as the veteran tailback was in the midst of an impressive training camp.

The Miami Dolphins are signing fourth-year running back Aaron Shampklin, according to NFL Network's Mike Garafolo, after ...

Dolphins veteran tailback Alexander Mattison was tackled on his head during Sunday’s preseason game against the Bears ...