The Arizona Cardinals have now signed five of their seven draft picks, announcing today that Early Doucet has agreed to a three year deal. It's not a big surprise considering that most reports have mentioned that a deal was close to being finalized.
That leaves only first and second round picks, DRC and Calais Campbell unsigned and they're be more difficult considering the uncertainty surrounding the salary cap and the possibility of an uncapped year. It's also worth mentioning that Doucet's signing brings the Cardinals to 80 players under contract, which is the max roster size. So when DRC and CC do sign, someone will have to be cut as soon as each signing is announced.