Who Should I Start? Alexander Mattison or Roschon Johnson

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.

Saturday, January 4, 9:13 AM

Chicago Bears running back Roschon Johnson remains the No. 2 option on the depth chart, keeping him off the fantasy radar in most leagues ahead of his Week 18 matchup against the Green Bay Packers. There's always a chance the eliminated Bears could give increased snaps to some of their younger players, like Johnson, while reducing the workload for veterans such as running back D'Andre Swift. However, the Bears have stayed pretty quiet about their personnel decisions, and as of Saturday, there's no indication that Johnson's workload will change for the regular-season finale. He has just five carries for eight yards over his last two games, and prior to that, he missed nearly three full contests. As a result, he hasn't caught a pass nor found the end zone since Week 12 against Minnesota. This week, he and Swift will take on a Packers run defense that has allowed the 15th-fewest fantasy points to running backs in 2024, but the third-most catches and receiving yards. Johnson ranks as an RB4 in fantasy football and should continue to be benched in most leagues.