I think Chuck will retire next year for sure, I'm guessing about 2 more fights after this 2 round KO of Sobral. Tito is retard for even thinking he should trade punches with The Iceman. He needs to work on his stand up skills more to really be a complete fighter....but with that said I think he could definatly hold the belt someday.
"Fear is your best friend or your worst enemy. It's like fire. If you can control it, it can cook for you; it can heat your house. If you can't control it, it will burn everything around you and destroy you." Mike Tyson