If Cena is cleared to wrestle and ready to perform, Cena and Ziggler having an impromptu match together could be a lot of fun.
Only issue I'd have here is that Ziggler won't go over Cena, and will be (presumably) cashing in the MITB soon. As usual, putting a soon-to-be champ in a match with returning-from-injury Superman just isn't going to make Ziggler look strong in the process.
3PM vs Santino, Ryder and le mysterious third member (lil Jimmy or his visible friend)
Some diva crap
a Ryback squ... oh wait, not this time, hmmm, Clay squash instead?
what else might happen to fill the lack of Cena?
lots of pink linda propaganda
maybe some Main-Event promotion (show, not actual me )
Is there a preshow? if so, some jobber battle royal recaps or sth
AJ/Vickie stuff of some sort