Plan B GC riders - it's true, perhaps the only viable rider to be a plan B in recent times was when Froome rode for Wiggins in the Vuelta in 2011 and the Tour in 2012.
It took an exceptional rider to allow people to talk about SKY and their plan Bs. The problem for Wiggins' 3 week GC chances these days is he likely requires someone of Froome's capability (ie. better than him) to make him a GC winner on a parcours suited to his attributes.
The pro tour doesn't need that - it needs proper man to man racing, not the tedious delivery of a bonkers strong SKY train...
Good point Thom, i do wonder what is more lethal though:
1) Froome as leader and being led by Porte, or similar.
or
2) Wiggins as leader and being led by Froome?
It brings to the table an actual plan B that could work should Wiggins fail or crash out. Unlike the 2011 Vuelta though, there could be no uncertainty as to who the leader should be. It might be the best option for Sky but it is never going to happen again i think. The 2 times they have done it in a grand tour though they have had 1st and 2nd (TDF 2012) and 2nd and 3rd (Vuelta 2011).
Have they enjoyed such success since?
Froome is in the unfortunate position of not having his own Froome dog super domestique and as such all the other members of team Sky come off looking rather average, even if harshly so.
Just thinking out loud........