Its funny that you say, "if teams think they can start throwing the ball against us all of a sudden"...well, Cutler did it last week, basically all game (oh, and to the exact same guy every single time).
Now, Fitzgerald is awesome and would probably burn whoever is guarding him...IF he had a QB with a dang. But, ARI doesn't.
I am not too worried about the loss of Browner/Sherman, I mean the last weeks of the season, they seem like they have been watching RW play and forgetting about D, so I am happy to see some new crew. Portland State U isn't exactly an impressive place to play...but if they can help, Im all for it!