I'm not saying that it definitely will be a problem, just that it could be a problem. I hope he is in on time, but the Winslow deal will effect him in that the picks usually go in reverse order in the first round. Poston said he will negotiate for Winslow as a player who could've gone anywhere in the top six. Not #6, but anywhere in the top 6. Winslow has said he is happy with last years #6 money, but he hired Poston, and that is where the power now is.
I don't know that it will be a huge problem for Fitz, I am just offering a warning that there are a lot of circumstances out of the Cardinals hands that may make a timely signing difficult.