The Cardinals have placed 29-year old inside linebacker Gerald Hayes on the reserve/PUP list with a back injury.  This means that Hayes will miss at least the Cardinals first six games this year.  Hayes played in 14 games (13 starts) for the Cardinals last season and he had 62 tackles and 1 forced fumble.  Hayes has now played in 88 games (60 starts) in his career with the Cardinals and he has 395 tackles, 5.5 sacks, 10 passes defensed, 4 interceptions and he has forced 7 fumbles.  The Cardinals will miss Hayes while he is out of action as he is a pretty good football player.