I was a voice calling loudly for Tonyan to replace Perish. It's always a good idea to ignore me when it comes to football because I am only a fan, I really don't know much about the nuances of the game!!! However, it is apparent that the majority of Perish's issues are more related to lack of quality on the O-line than to anything that Mike does or doesn't do. So, I would agree with Bent and Niklz, the problems our QB's have are probably largely out of their hands.
That said, if I were the coach (and it's a good thing I'm not...), I would be working my network of coaching contacts looking for an upgrade at QB for next year. I think a big, BIG part of the reason we got good so quickly was that we were fortunate enough to get Ronnie Fouch. His skill level kept defenses honest and opened things up for Shakir and the running game. Without Fouch, I think the run has been much more difficult to pull off. We need to go QB shopping.
Although, a great O-line can make an average QB look great. Redskins, Doug Williams, great O-line...