I'm not advancing this theory, but as I'm starting to hear people say / wondering / guessing something to this effect, I thought it was worth a look. Our lack - or complete avoidance - of blitzing on defense is one of the most oft-cited pieces of information that is given. Another is that we've yet to play both Tuttle and McKenzie on the same front. Sitting Josh Smith and Evan Berry has also been mentioned. So, do you think that he's been playing vanilla? If so, what supports this theory? If not, what refutes it?