Who Should I Start? Alexander Mattison or Kyren Williams

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.

Tuesday, April 1, 1:19 PM

The Los Angeles Rams will meet with agent Drew Rosenhaus, who represents star running back Kyren Williams, at the annual league meetings this week to discuss a possible long-term contract extension, according to general manager Les Snead. After recording back-to-back 1,100-plus rushing yards and entering the final year of his rookie contract in 2025, Snead has said the team would like to "engineer a long-term partnership" with the 24-year-old Williams. However, both sides aren't exactly on the same page right now, and it could take time. Snead left open the possibility that Williams plays out the final year of his rookie deal without a new contract. He has become a surefire RB1 in fantasy, and his 14 rushing touchdowns in 2024 tied for fourth-most among RBs. The former fifth-rounder has become L.A.'s clear lead back and the centerpiece of their evolved running attack.