The Cardinals filled a big hole earlier today when they signed free safety Terrence Holt to a five year contract.  Holt played in 16 games for the Detroit Lions and he made 76 tackles, had 1/2 a sack, 3 interceptions, defensed a pass, forced a fumble and recovered a fumble.  This was an excellent signing for the Cardinals who will pair Holt with Adrian Wilson to give the Cardinals one of the best safety tandems in the NFL.