Exactly! Thats how I see it as well. I don't think there is such a big size advantage for Anderson. This is or (was) probably only a excuse for Dana White and everybody else. Dana always said after the Forrest Griffin fight, that Anderson is way to big for GSP but that's just not true.
The size difference in the Silva vs GSP fight would barely have an affect on this fight imo..
@Stokes thanks for the +rep