Nibali, due to the fact that with the form he displayed in the Giro (if he of course didn't ride the Giro, but the Tour instead) he would probably have been able to challenge Contador and Froome big time.
Hushovd, since I still think he has it in him for a final season of good results. He's just been unlucky so far.
CAS, Rasmussen (Garmin) and Mørkøv since I am Danish, and always prefer a bit of nationalism in the sport I watch (and because I don't really like Fuglsang, and I think he is going to blow big time; probably for the last time too). Secondly I think that they could each replace weaker riders on their respective teams.
Betancur, because he is quickly becoming one of my favourite riders to watch, and he would surely, in one way or the other, animate at least a number of stages.
Finally Santambrogio, because his fat face screams out to the world that something just isn't right (both figuratively and literally speaking...!)