Initial look, outside looking in:
1) His results two years ago, so strong that Cannondale & Acqua-Sapone were threatening to sue each other and both declared him part of their lineup.
2) Look at his results from last year, very impressive GT, mountain classics.
3)This year, he is officially sick, and he still wins PARIS-NICE.
Any team will jump on that.
Now, taking the devil's advocate point of view:
1) He told Cannondale he will sign for them (along with teammate Cayetano Sarmiento), then changes his mind and tells them to screw themselves, even states he would rather sit out a year than ride for them
2) After his amazing Giro performance, he did NOTHING for the next 5 months and let himself go SO BAD that he was useless at Vuelta and world's.
3) He was so overweight at the beginning of the season he looked like two riders. He then made up a reason and almost screwed the team for the Tour (which totally backfired and now the team wants him gone, not the other way around)
My suggestion:
He needs to ride for a team that needs results early in the year. He's good up until the Giro. Then he can sit out for the next of the season. He may peak again just at the end for Lombardia & World's. 1 GT max.