Description: William Powell will be Arizona's starter at running back Sunday against Buffalo according to ESPN's Adam Schefter.
Insight: Powell will take the place of Ryan Williams, who got hurt last Thursday against the Rams and is now out for the season. If Powell gets off to a slow start, don't be surprised if LaRod Stephens-Howling swoops in to take some of his carries. He's a risky play in Week 6.
10/9/2012 1:34:00 PM
Description: The Cardinals didn't replace injured running back Ryan Williams (IR) with another running back, leaving the running game in the hands of William Powell, LaRod Stephens-Howling and Alfonso Smith.
Insight: There is still six weeks until Beanie Wells can return which means one of the three running backs could assert themselves and become a solid fantasy asset. With Stephens-Howling dealing with a hip problem, Powell could see significant action.