No matter how good the assistant coaches are, no matter how hard they and the players work, it largely boils down to injuries, especially on a team like the Cardinals where there is such a huge dropoff in talent in certain areas and an absolute lack of depth in others. To be successful THIS season means almost totally escaping the injury bug.
In addition, is anybody really optimistic about the cornerbacks stepping up and turning into pro-bowlers overnight. Is the o-line really all that. And is there even an average blocker at the critical tight end position, an urgent need in the Whis offense.
OTOH, Whis is doing a commendable of job of building team spirit and coaching up this squad. He's on the right track in looking to reduce the assinine and frequent penalties of previous seasons: the crucial drive-killing O-line penalties in the red zone, the cornerbacks penchant for personal fouls and P.I.'s and most critically, the total lack of a ground game.
Everybody in the division thinks they have improved. IMO, this season is a stepping stone, get to 500, draft well, do a better job of managing the salary cap in the offseason, resign/extend Dansby and possibly Johnson, and reload for 2008.