Rams face a depth test as Ahkello Witherspoon goes on IR with a fractured clavicle, pushing Cobie Durant and Emmanuel Forbes Jr. into the starting lineup with Darious Williams in a rotational role against the Eagles. Avila is week-to-week, Parkinson sidelined, and Dedich starts in place. Fiske dealing with an oblique strain may trim the D-line snaps. Depth and quick adjustment will decide the road game in Philadelphia.