Who Should I Start? Brian Robinson Jr. or Kaleb Johnson

Monday, December 15, 10:20 PM

Across 14 games this season, San Francisco 49ers running back Brian Robinson Jr. has recorded 349 rushing yards and two touchdowns on 81 carries. The 26-year-old has spent the entirety of the 2025 season in a backup role behind star 49ers running back Christian McCaffrey. Robinson Jr. has yet to record double-digit carries in a game in 2025 and has just seven receptions on the season, so his standalone fantasy value is limited. However, if McCaffrey were to suffer an injury, Robinson Jr. would immediately become a viable starting fantasy running back. He's proven he can succeed in a lead-back role in the past, racking up 799 rushing yards and eight touchdowns on 187 carries across 14 games with the Washington Commanders in 2024. In fantasy leagues with 12 or more teams, Robinson Jr. is worth rostering just in case McCaffrey goes down.

Friday, December 19, 11:21 PM

Pittsburgh Steelers running back Kaleb Johnson continues to be one of the most disappointing rookies from the 2025 draft class. The 22-year-old Iowa product played a marginal role once again last week, amassing two carries for four rushing yards on a 3% snap share in the Steelers' win over the Dolphins on Monday Night Football. In total this year, he has 28 carries, 69 rushing yards, one catch, and nine receiving yards. He hasn't earned more than six touches in a single game, and he has played more than 12% of the offensive snaps in just two contests. It's not like Johnson has been relegated to special teams, either. He has just 11 special teams snaps this year and hasn't handled a single kick or punt return since a Week 2 blunder in the end zone that directly resulted in an opponent touchdown. Johnson and his fantasy managers are certainly ready to close the book on the 2025 season and turn the page to next year. With Kenneth Gainwell set to hit free agency in March, Johnson could have a chance to carve out a fantasy-relevant role behind Jaylen Warren in 2026.