Who Should I Start? Alexander Mattison or Zack Moss

Thursday, March 13, 9:35 PM

Former Las Vegas Raiders running back Alexander Mattison is signing an undisclosed deal on Thursday with the Miami Dolphins, sources told FOX Sports' Jordan Schultz. Earlier in the day, former Dolphins RB Raheem Mostert signed with the Raiders in free agency. The 26-year-old Mattison joined the Raiders in 2024 after spending his first five years in the NFL with the Minnesota Vikings. He eventually took over the lead-back role from a disappointing Zamir White and carried the ball 132 times for 420 yards and four touchdowns (a career-low 3.2 yards per tote) in 14 games (seven starts), adding a career-high 36 catches for 294 yards and another score. Mattison's move to Miami is a big downgrade, as he'll merely be competing for a change-of-pace role with Jaylen Wright behind unquestioned starter De'Von Achane. He'll be avoidable in most fantasy drafts this fall.

Wednesday, July 30, 10:16 AM

The Cincinnati Bengals have released running back Zack Moss. Moss began his tenure in Cincinnati during the 2024 season. He opened the campaign as the starter but eventually fell to the reserve role in favor of Chase Brown. In addition, Moss would see his season cut short due to a neck injury following Week 8. During the early part of the 2025 offseason, Moss was able to participate in team OTAs but was placed on the non-football injury (NFI) list to open training camp. However, the veteran running back has been unable to progress and will instead look for a new club. As a result, fantasy managers should expect Brown to be deployed as the clear three-down back during the 2025 season. Brown flashed high upside as a pass-catching back in 2025 and will have a path to enjoy an RB1 season with less competition on the depth chart.