Caleb Williams vs Marcus Mariota: The Full Breakdown
The numbers tell a clear story here. Caleb Williams put up 18.7 fantasy points per game for the Chicago Bears in 2025, while Marcus Mariota managed 12.6 across 10 games with the Washington Commanders. A 6.1-point weekly edge is substantial at the quarterback position.
That 6.1-point weekly advantage for Caleb Williams is meaningful but not automatic. Fantasy football is a week-to-week sport, and the answer to "who should I start" often changes based on opponent, recent form, and game environment. Season averages set the baseline; weekly context makes the call.
Both lean on arm talent and offensive scheme as traditional pocket passers. Caleb Williams threw for 3942 yards and 27 touchdowns, while Marcus Mariota posted 1695 yards and 10 scores. Volume, red zone efficiency, and game script are the key week-to-week differentiators when neither carries rushing upside.
Bye weeks matter for roster construction: Caleb Williams sits Week 10 while Marcus Mariota is off Week 7. If you are deciding between the two as a season-long roster hold, the staggered byes actually work in your favor.
