What It Means:

It will likely come down to either rookie Brandon Williams or special teams star Justin Bethel, though head coach Bruce Arians has called offseason signing Mike Jenkins a "sleeper." Urban conceded that if the season started today, Williams would likely get the nod over Bethel, who has spent most of camp recovering from a foot injury.

Whoever earns this job will be targeted frequently this year and could be a nice Individual Defensive Player (IDP) in fantasy, as teams tend to avoid throwing in Peterson's direction. The Cardinals ranked eighth in Adjusted Defensive Passing NEP per play in 2015.