... Football matchup, with a chance for Arizona to claim its second NFC West crown in a row with a win, lets take a look back at the season to date to see what we have learned.

What have we learned? I don't have to tell any of you that we can all watch every snap and come away with very different versions of what we saw. So maybe it is more appropriate to say, what have I learned?

I have learned that the 2009 Cardinals are a new improved version of the 2008 Cardinals. Sounds simple enough doesn't it?

More precisely, the 2008 model was good enough to reach the Super Bowl for the first time in team history, but inconsistent and unreliable, especially at the most inopportune times such as the excruciating Steelers' game winning driv...

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