With the first preseason game upon us in the 2015 season it is incumbent upon me to speak out and tell you who I believe are the important players and positions to keep an specific keen eye on during the play of the roster.
So let's get to it.
Jonathan Cooper
Arians was very vocal in his disappointment in Cooper's lack of mental strength last year. But the running game was remarkedly better when he did play. If the Cardinals want to develop a strong running game then Cooper needs to show the same play as his rookie preseason.