Who Should I Start? Isiah Pacheco or Brian Robinson Jr.

Monday, December 29, 10:20 PM

Across 13 games this season, Kansas City Chiefs running back Isiah Pacheco has recorded 563 yards from scrimmage and two touchdowns on 137 touches. The 26-year-old has not recorded more than 34 rushing yards in a game or scored a rushing touchdown since Week 8. However, Pacheco maintains a consistent role in the Kansas City offense, averaging over 11 touches per game over the last three weeks. Pacheco appears to have wrestled the RB1 role for the Chiefs away from fellow back Kareem Hunt, as he's earned double the touches of Hunt over that same three-game period. Kansas City has been consistently chasing points during its ongoing five-game losing streak, which limits opportunities to run the football. However, the Chiefs could have a chance to play with a lead in their Week 18 matchup against the lowly Las Vegas Raiders. In fantasy leagues with 10 or more teams, Pacheco could be a running back worth targeting on the waiver wire heading into Week 18.

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.