What do you think of the russel/mcfadden duo any chance of greatness if the raiders get an o-line?

i think wit a strong o-line mcfadden could do just as good if not better than peterson did with a good o-line. and russel is the future of QBs becuase he is big and can move, not to mention that he has one of the best arms ever. wit strong o-line raiders could be super bowl masters. thoughts?