With the loss of Antonio Cromartie, the Arizona Cardinals have some battling going on at cornerback. Veteran Jerraud Powers has the lead, but the question is more about who will play nickel corner.
Bruce Arians mentioned corners and safeties who could potentially see time at the position.
"We've got so many guys," he said. "Ty (Tyrann Mathieu) and Tony (Jefferon) and (Alfonzo) Dennard and we've got a bunch of nickels. Deone (Bucannon) has looked really good a couple of times, especially on tight ends, so we have great flexibility. And Justin (Bethel) can play outside and Jerraud can play inside.