Funny one, Marvin never was good with movers and clever Fighters. I know He struggled with Kevin Finnegan twice, I think his team stayed clear of smart arses thereafter. Guys who could move there front foot were not the top of there shoping list. Even Duran who was smart He struggled to get hold off.At any stage of His career, Jones had respecable power He could whack hard enougth to earn respect from anyone. Style wise Jones would be Marvins worst nightmare, Id lean towards Jones. I dont always go with the old school .