Unfortunately, I see Valverde fading in the mountains due to his many race days since his return. Unless he held something back during the Tour once he saw that he couldn't ride with best, which I suspect he did, then he and Froome may be comisserating with one another while Contador and Purito dance away into the clouds. In my ideal scenario he's able to maintain his form till the end and finishes on the podium. It's a shame he lost so much time on the crash and had to expend valuable resources in minimizing the damage. Otherwise he'd likely be in the race lead right now. Still his performance bodes well for his future in the grand tours and the hilly classics, likely making many of his detractors quite unhappy.