well, I question center. He's not SEC sized, and while I respect the size of the fight in the dog and the fact he does have very solid technique, raw physics are hard to overcome sometimes, and having an undersized guy in the middle might just be one of the reasons we're having to slide protections as much as we do to create double teams when the center is at risk of being overpowered.
I don't know choke-lahomas personnel, but let's just say in this play in question the best rusher is to our right edge. That could call for a legit double team with the RT and RG. Now let's say the DT that was shaded just to the right of the OC is a stud also. That might mean we need a double there if we have to be concerned with the OC getting overpowered, and that means the LG has to shift to that zone. That's a big exposure risk that is created for the left side of the line, and if teams know we are going to slide protections that way, they can expose it.