Board Thread:Versus Debates/@comment-26958911-20151011204829/@comment-1751565-20151013024246

Hiruzen wins...he has knowledge on ALL Minato's jutsu and could perform ALL (including flying raijin) if he wishes, according to the narutoverse data. Hence why he was dubbed "the Professor". In his Prime, he would be at his best and I say he would win, although it would be extremely difficult.