Cardinals coach Bruce Arians is just fine with rookie Brandon Williams starting at cornerback.
He’s good with Justin Bethel, too, because that would mean Bethel beat out Williams.
He’s also cool with Mike Jenkins starting, because that would mean Jenkins has played better than Williams and Bethel.
All the above means the job is still open as training camp at University of Phoenix ends Friday.
Williams has the job for now. Bethel, who had foot surgery in the spring, practiced for the first time this week. And Jenkins, signed July 19, is playing with a cast on his hand after breaking a bone early in training camp.