David de la Cruz has been fighting like crazy but on sheer ability, and at this stage of the race, his namesake might have it in him to take him down. Though it likely won't be so much a fight for the death as slowly drifting shrapnel floating aground after everything goes boom boom.
Dani Moreno and even Simon Yates might be sacrificed for their teammates, but at this stage of the race that would absolutely have to be a "break glass in case of emergency"-type situation. Meanwhile Astana has plenty of soldiers, and Scarponi's fight for seventh place will go down in the next volume of the annals of Sporting Fights for Minor Placings. Along with other less public tomes, I might be inclined to venture.
So yeah, ninth seems to be as far as he can go. Vedremo.