Who Should I Start? Alexander Mattison or Will Shipley

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.

Sunday, January 5, 11:40 AM

Philadelphia Eagles running back Will Shipley (concussion) is officially active for Sunday's Week 18 contest against the New York Giants. He had been listed as questionable but was trending in the right direction after he logged a full practice on Friday. Shipley has taken a backseat to Saquon Barkley and Kenneth Gainwell this season, but with Barkley inactive for Week 18, the rookie out of Clemson has a chance to earn increased opportunities. The 22-year-old has been mostly used as a ball carrier this season, rushing 20 times while failing to command a single target. He's likely headed for a change-of-pace role in Week 18, but with his exact involvement unknown, Shipley is tough to trust in fantasy football. He ranks as a low-end RB4 and should be avoided in most leagues.