I believe the Packers will be ready for the Read Option this week. In fact, if I were the 49'rs coach I would use the need to prepare for the read as an advantage by putting in other wrinkles that can be especially affective in these first game of the season scenario's.
Having said that I also think that McCarthy has some things ready to throw at the 49'rs that they could not possibly be ready for either.
More than being prepared for the read option I think the Packers pass rush must be effective but under control where they shrink the pocket but in a disciplined way that doesn't allow their QB to take off thru wide open holes in front of him. I see Perry being a big plus here with his ability to bull rush the QB but not having to go too wide or way inside getting there.
That and a continuation of a good run defense and that has been showing good signs thru the pre-season.
I know it's a risk but on offense I suspect we may see some hurry up which I believe would help our young Tackles vs. letting their guys line up and T off but also hold down defensive calls based on down and distance they would like to make but can't get the personnel in to do it. Make them play it straight and let Rodgers pick them apart. Not all day long but I think we see some no huddle thrown in the mix.
"The train is leaving the station."