"What a great practice today, but I will need everyone on twitter to keep my big bro @adrian_wilson24 in their prayers THANKS," he wrote.
Wilson is coming off a difficult season in which he dealt with a nagging abdominal issue, but he still managed to record 88 tackles, 2.0 sacks, nine passes defended and two interceptions. The Cardinals are already facing challenges in their secondary after the team traded cornerback Dominique Rodgers-Cromartie to the Philadelphia Eagles last month. Peterson, the No. 5 overall pick in April's draft, is expected to step into a key role.