Arizona Cardinals S Jalen Thompson, selected earlier this month in the NFL Supplemental Draft, says he’s ready for the immediate challenge after reporting Wednesday, July 17 to the team’s rookie camp with training camp looming the following week. ‘I know I can compete with these guys, hang with them at a high level,’ Thompson said. ‘But for the most part, it’s getting the plays down and once I see it on the field and get through a couple of walkthroughs, I’m going to be fine. I know I will.’