With training camp opening and the Arizona Cardinals holding their first practice, they will not be wearing pads. Those are the rules in the NFL. However, there will be energy in the stadium as thousands of fans show up on he weekend for training camp.
With that combination, it can lead to injuries because player get a little too amped up.
Head coach Bruce Arians told reporters Saturday morning he is "anxious to get through this one healthy," referring to Saturday's practice and also Sunday's, the two where the Cardinals will still be in shorts.