Who Should I Start? Brian Robinson Jr. or Dylan Sampson

Tuesday, December 30, 9:27 PM

Across 16 games this season, San Francisco 49ers running back Brian Robinson Jr. has recorded 90 carries for 391 yards and two touchdowns. The 26-year-old has spent the entirety of 2025 in a secondary role behind star 49ers running back Christian McCaffrey, who leads the NFL with 399 touches heading into the team's Week 18 matchup against the Seattle Seahawks. Robinson Jr. has been fairly efficient when given the opportunity so far this season, averaging 4.3 yards per carry. He's also proven to be a productive lead back at certain points in his career, recording 2,720 rushing yards and 22 total touchdowns across 57 career NFL games. However, his production upside in San Francisco is firmly capped as long as McCaffrey remains healthy. Robinson Jr. should not be on fantasy radars heading into Week 18.

Saturday, January 3, 12:12 PM

Cleveland Browns running back Dylan Sampson returned from calf and hand injuries that sidelined him for two games in Week 17 and recorded 27 yards from scrimmage on 14 touches against the Pittsburgh Steelers. With Browns running back Quinshon Judkins (leg, ankle) on Injured Reserve, Sampson should have a chance to lead his team's backfield once again in Week 18 against the Cincinnati Bengals. Cincinnati has been one of the NFL's worst rush defenses in 2025, ranking 30th in the league in yards per carry allowed (5.2) and 32nd in runs of 20 or more yards allowed (19). Sampson will likely split touches with Browns backs Raheim Sanders and Trayveon Williams in Week 18, which limits his ceiling. However, Sampson has recorded 10 receptions for 123 yards and a touchdown on 12 targets across his last four games, which provides a relatively safe PPR floor. Fantasy managers should view Sampson as a low-end flex option in Week 18 against Cincinnati.