I have a feeling there is no more room.
Good.
I for one, am starting to lean towards the belief that Whiz overhauling this roster would be a good thing.
I have always been a good defense, and power running game guy at heart. The Cardinals are my team and I do enjoy watching Warner, Boldin, and Fitzgerald do their collective thing, but if the Cardinals want to win, and win in the end of the season into the playoffs they need better defense and a power running game.
Having a "full doghouse" means guys will be shown the front door this offseason.