While the Arizona Cardinals seem to be able to keep their moves under wraps, there are some rumors coming. We have heard about a couple of players who are reportedly coming to join the team's practice squad -- Lawrence Okoye and Robert Nelson. We have one other name, based on the player's own tweet.
Blessed With Another Opportunity With The Cardinals! Back To The Grind In AZ!
— Brandon Bostick (@Bostick11) September 6, 2015
This could mean a tryout or a practice squad deal, but it sounds more like the practice squad.