I am honestly a little surprised that RGIII is playing. He may be symptom free but it is easier to get a second concussion this soon after the first. I love RGIII as a player, and I don't want to see him sustain anything more serious. And considering how Cousins played, I would rest RGIII for another week. Doesn't look like that is going to happen though.
I expect the Vikings to put a lot of pressure on him, not in the hopes of reinjuring him (nobody wants that) but to try and rattle him and make him hesitate before taking off on the run.
I want a good clean game as well. I am excited and nervous all at the same time. :)