No young player in Arizona generated more hype this spring, but cornerback Justin Bethel is giving Brown a run for his money.
"Over Patrick (Peterson) and Cro (Antonio Cromartie)," Arians said. "They gave up more big plays in the spring than he did, and (he) got his hands on more balls than anybody did. That's a nice problem to have."
The Cardinals are loaded in the secondary, where Peterson and Cromartie are locked in as the starters with Jerraud Powers penciled in for nickel duties. Behind them, Arians called rookie safety Deone Bucannon a "natural" for Arizona's defense as the team waits for Tyrann Mathieu to make his way back from last season's knee surgery.