Chris Froome and the Sky team released a brilliant performance on stage six of the Vuelta yesterday. It was like the Tour de France all over again. Sergio Henao, Rigoberto Urán, and Froome set a blistering pace up the final climb, and even though Joaquim Rodriguez beat Froome in the sprint, they burnt off Valverde and Contador in a way that suggested they are capable of dominating this race.