Are you nuts? What is bodybuilding even about for you?? 
honestly,,, how could arnie beat cutler
i love arnie, everyone does, but its not like he was the most complete,,,, shite legs, weak back,,wide waist from the front..
what he did have is great chest and arms, and amazing presence ..
culter is totaly complete, carries tons of size and is better conditioned than arnie ever was.. if youve actually attended any shows youd know that arnie would look absolutly tiny and out his depth in comparison.
what your doing is totaly overlooking this and just going for your preference of physique, theres only a handfull of bodybuilders who could possibly beat cutler and no one before the 90's is in that list