Who Should I Start? Jordan Mason or Sincere McCormick

Saturday, December 7, 12:22 PM

San Francisco 49ers running back Jordan Mason (ankle), who still hasn't been placed on Injured Reserve, was officially ruled out for the Week 14 game against the Chicago Bears this Sunday after missing practice all week. Mason suffered a high-ankle sprain in last Sunday night's loss to the Buffalo Bills and is expected to eventually land on IR, which would require him to miss at least four games. The 25-year-old will likely go on IR before the deadline on Saturday, which will make him eligible to return for the Week 18 regular-season finale against the division-rival Arizona Cardinals. With fantasy championships typically coming in Week 17, Mason should have already been dropped in redraft leagues. With Christian McCaffrey (knee) also done for the season, rookie Isaac Guerendo is now the 49ers' lead back, and he'll have immediate RB2 upside in his first NFL start this Sunday versus Chicago.

Wednesday, December 18, 1:32 PM

The Las Vegas Raiders announced on Wednesday that they placed running back Sincere McCormick (ankle) on season-ending Injured Reserve. In a corresponding move, the team also signed running back Chris Collier to the 53-man active roster. The 24-year-old said himself on Tuesday in an Instagram post that he wasn't expecting to return in 2024, and now it's official. He was injured in Monday night's loss to the Atlanta Falcons. The former undrafted free agent go some run in recent weeks in Vegas' backfield with both Alexander Mattison and Zamir White injured and had 27 carries for 142 yards (5.26 yards per tote) while adding four catches for 12 yards in Weeks 13 and 14. McCormick averaged 4.7 yards per carry on 39 rushing attempts this year, but he'll be a free agent next spring and the Raiders could move on without him this offseason.