DeAngelo Williams has carried the brunt of the work in Stewart's absence. Williams should continue to shoulder the load in Week 16 versus Oakland.
Fantasy Analysis: The Panthers tailback has been a non-factor this season and is on track to miss his fourth straight week. He will not be a viable option this week, or for the rest of the season for that matter.
On the other hand, DeAngelo Williams could have some value as a flex option. Feel free to start him as a low-end flex in Week 16 against the porous Raiders defense.