Factory Yamaha rider and defending MotoGP champion Jorge Lorenzo has all but conceded his title for this year to Repsol Honda rider Casey Stoner who is leading by 44 points from Lorenzo with just four more rounds to go.  Lorenzo has said that the only way he can successfully defend his title only if something goes wrong for Stoner and that he did not wish that to happen.  He also said that a number is just a sticker on the front fairing.  Now we wonder why everybody fights to get that sticker on their bike?