Duck---the Cardinals do have talent, albeit not roster balanced and appropriately positioned talent---but we won't see the true value of that talent until they are coached properly---that is, if they haven't already been ruined by the current coaching staff. These Cardinals are tremendous under-achievers.
I don't see it. They have one superstar in Fitz who unfortunately is easily shut down because his supporting cast is so weak. Dockett is 30 and also too easily shut down for the same reason. Wilson isn't close to the player he was even just two years ago.
There just aren't any players other than Fitzgerald and maybe Dockett that other teams are concerned with on the current roster and we for certain don't have anyone on defense that can disrupt an opponents offense.