Arizona Cardinals head coach Bruce Arians said there are five or six ‘really good arms’ in the 2017 NFL Draft, and the plan is to hold private workouts with those prospects. ‘Whether there are five or six quarterbacks, that’s what we have to find out,’ Arians said. ‘I’m feeling more and more there are a couple of sleepers who, because of their offenses, didn’t show as much as they are capable of.’