Race Radio said:
			
		
	
	
		
		
			So Horner, riding on one leg, first race for months, was only 15 seconds back from an on form Froome. 
Thanks for proving my point
		
		
	 
What exactly is your point? 
Based on the above, it seems to be something like, that Horner can beat Froome? Apologies if Im reading it wrong.
Based on  2 totally different ascents of Angliru from different years, and when Froome is acting as domestique? Is Prati di Tivo really a much worse example?
In Tirreno fair enough I didn't know Horner claimed to be injured, no need for the unpleasant sarcasm, but  Froome wasn't exactly in top shape either. It was his 2nd race back (vs 1st for Horner) so not much of a difference (he won his first anyway) and it was the only stage race of the year Froome didnt win. And not that far out from his last alleged Bilharzia treatment. 
Anyway if you want to look at Angliru lets look at Angliru. 
Sky claim that in order to be top form for a grand Tour one needs to be on a 6 month peak winning every race in sight. That was their master programme for Wiggins to be on form for the Tour in 2012 (wiggins repeatedly saying in all interviews that the races he was winning were just hoops to jump through in order to be top for the Tour). They did the same with Froome this year.
With that in mind Froome in the 2011 Vuelta is at a disadvantage to start with. He hasn't had anywhere near the required preperation that Sky claim is neccesary for their gt leaders to be in top form for a grand tour. His previous outing before the Vuelta was 80th or some such 3 weeks earlier in the Tour of Poland. If a rider came 80th in the Dauphine I guarantee you no one would suggest they would be in top form for the Tour. 
Horner came 2nd in Utah which strongly suggests he was closer to 100% before his Vuelta than Froome was before his.
Aside from that he was a domestique. I would propose that that may have  mental and physical concequences. It was the reason he cracked on stage 11 of that Vuelta as he was setting all the work. It meant he spent a lot more of the race working on the front than a team leader would. It also meant that he was setting pace from early on on Angliru. It also meant he didn't have that support from the team when neccesary. 
All these things matter. Froome says he went all out, and Grappe says Froome's power outputs have remained the same. That does not mean Froome on any given day in September 2011 is the same as Froome on any given day in July 2013. Once again, the fact that Froome finished the stage on s.t with Wout Poels strongly suggests Froome 2011 Angliru is, for whatever reason, not really the performance youll get from Froome at his best.