Cardinals elevate Williams from practice squad
Before the move Saturday, the Cardinals were down to three running backs with Andre Ellington out with a sprained knee ligament.
Williams was brought up from the practice squad a year ago and appeared in six games. He was released by the Cardinals on Sept. 5 and signed to the practice squad the next day.
The Cardinals had signed Fauria last week after he was released by the Detroit Lions.
Arizona is at Chicago on Sunday.
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