i agree, but i don't think it would be easy. i was trying to think of the closest opponent to etrigan that ss has battled, but whirly is prolly right. mephisto has had mixed results against ss, to be sure, and he's quite a bit more powerful in general than either ss or etrigan, but i can't think of anyone better. thought he'd have squared off against ghost rider at some point, but i don't think so. i'd give ss the majority, but not a sweep imo. etrigan has some good showings, especially when he actually uses his magic effectively.