Another agree post here. You often see coaches dialing up "easy passes for the young nervous QB in order to build confidence." Sark called a shitload of those, and Arch was off on those. What's Sark supposed to do?
Listening to Will Matthews on OTF this morning, and he said when Arch blew that first throw to Moore so badly, Arch and everyone around Will on the sideline was like, "What the hell was that?" They were surprised and rattled. I think it got to Arch a bit -- he was pressing, uncomfortable (in large part due to a well called OSU defense and the presence of Caleb Downs taking away several options), and took a while to get his confidence back.
I don't think this was a game planning or play calling issue. I don't put this one on Sark, aside from maybe not having Arch ready to withstand the pressure he felt. The red zone BS still needs fixing, no doubt, but the three quarters of offensive horseshit we saw last Saturday shouldn't occur again if Arch gets his mojo back. SJSU will be a good next test, and then Florida will be the true test.