I really don't think Riley needs to win either, he is alright in the ring, not great, has a good finisher though, has a good look and is excellent on the mic, I think with the link to the Miz I can see him getting plenty of TV Time anyway
I would have to go with Kaval- he has the experience and is better in the ring than any of the others. If not him, then Henning. Regardless those two plus Riley and Rotundo are gonna get into Raw or Smackdown. If any wind up joining Nexus, I hope its Rotundo.