When Tonga was in last season things seemed to go a bit better and I can't think of anyone on the roster right now who is going to bring the same presence at DT that he did. If Tuiaki goes to a true 4-3 then the DTs are everything against the power run game and I don't think we have the talent to match that. Utah seems to find monster run-stopping DTs every time they turn around....Tuiaki and Co don't seem to be able to match that. Donnerstag or Lip may see strength on the DLine that I don't, though.