Who Should I Start? David Montgomery or James Cook

Monday, December 15, 11:14 AM

Detroit Lions running back David Montgomery recorded just seven carries for 32 yards in his team's Week 15 loss to the Los Angeles Rams, but he salvaged his fantasy production by recording his eighth rushing touchdown of the season. The 28-year-old has now recorded a rushing touchdown in three straight games. However, his workload in Detroit continues to be limited as he plays a backup role to Lions running back Jahmyr Gibbs. Montgomery has recorded double-digit touches just once in his last five games and has not played more than 39% of Detroit's offensive snaps in any game since Week 10. Montgomery has touchdown upside every week, but he also remains entirely reliant on touchdowns for fantasy production as long as Gibbs remains healthy. The Lions will host the Pittsburgh Steelers in Week 16.

Sunday, December 14, 9:42 PM

Buffalo Bills running back James Cook put up a dominant performance in his team's critical Week 15 win over its division rival, the New England Patriots, on Sunday. Cook recorded 22 carries for 107 yards and two touchdowns, and two receptions for four yards and a score. The 26-year-old has now racked up 1,686 yards from scrimmage and 12 touchdowns on 302 touches across 14 games this season. Cook has topped 100 scrimmage yards in five straight games and 11 out of 14 total contests in 2025. He also continues to dominate backfield touches in Buffalo, logging 22 of the team's 26 rushing attempts by running backs in Week 15. Cook profiles as a must-start fantasy running back heading into a Week 16 matchup against the Cleveland Browns.