I predict the choice of whipping boy will be divided among the following sub-groups on LGW:
Pro-Lilja - Salei
Pro-Hudler - Filppula
Anti-Ozzie - Howard
Pro-Enforcer - Hudler, Modano, anyone on the 3rd or 4th lines that doesn't fight
Personally, I think that no one is really immune to being the occasional "whipping boy", except maybe Lidstrom, who can do no wrong. Everyone makes mistakes, some more than others, but mistakes can lead to losses and no one on this board likes it when the Wings lose.
My early odd-on favorite is Bertuzzi though, he is the closest thing we have to a Sammy/Lebda/WIlliams type who makes a lot of the same kind of mental errors on a regular basis.