I have a pretty good feeling that we'll get some heel put in the match, it won't just be Batista vs Y2J. It's too good of a matchup for Cyber Sunday, I think the third participant will be voted in. Someone like JBL, Kane, or even more faces would be good filler for the Cyber Sunday match.
Batista vs Y2J one on one should be at Survivor Series, and I could see Y2J barely getting the win in their match. After Batista loses, he'll go Hulk and go on a path of destruction until he wins the Royal Rumble.