Whatever they say or said, I'm pretty sure Porte is the protected rider on this one, when they get to the hills. They'll want him to be showing that he's ready for the Giro while Thomas is probably doing this largely because of the Classics.Is it the official Sky line that Porte and Thomas are joint leaders? From what I read in the build-up, I thought Porte was the protected man with Thomas as his lieutenant. But then if the Algarve is any kind of indicator of form, G might be the better bet.
Porte is still the better climber though. Good for Sky if they're learning to take a broader, less fixed view of the racing possibilities.