I know this is really late, but I just came across it and had to reply.
I am a Kurt Warner fan and would have loved to see him take a 2nd team to their 1st championship. however.
the game was lost, not won. and the single play that supports this statement was the interception thrown at the Pittsburgh goalline and returned for a touchdown. that play was the point difference in the game, and by all rights should never have been allowed by the AZ offense to happen.