Per SandoOne week into training camp, it's easier to see why the Cardinals made Virginia Tech's Ryan Williams the 38th player drafted this year.
Williams is wearing No. 34, but no one should confuse him for Tim Hightower, who wore the number last season. Williams' quickness and ability to change directions fluidly while moving at a fast clip separates him from Hightower and 2009 first-round choice Beanie Wells.
"I am a very instinctive runner," Williams said Friday. "If I feel it, I’ll do it. If it’s a cut and I’m running 100 miles an hour, I make that cut at 100 miles an hour."
http://espn.go.com/blog/nfcwest/post/_/id/42290/keeping-an-eye-on-cardinals-ryan-williams