No doubt Rowe.
Regarding Cena as champion, Raw currently doesn't possess a wrestler capable of carrying the big gold belt besides Cena. Orton is a douche and getting punished and is the definition of fragile, plus he's lousy in the ring and has little heat - Michaels is a shell of his former-self, and he doesn't really want to carry the title, as well as him being an old timer now - Edge is the best candiate to carry the title, but his history of injuries limits his chances as champion, and I don't think the company really wants to give him an extended run as champion even though he's the companies best heel and has been for a long time running.