From cyclingnews.com:

Francisco Mancebo has no illusions about winning the Tour, realising after stage 13 that his chances are limited to a possible podium spot. "From this point on, the Tour will be decided between Armstrong and Basso," Mancebo told L'Equipe. "There's only third place to fight for, for which I am a candidate just like Klöden, Totschnig and don't forget Totschnig and Azevedo. I tried to attack and test Armstrong's group with the hope that some riders would follow. Unfortunately, nobody wanted to, or nobody could. The key to this stage and no doubt for the Tour is the collective strength of US Postal. If Armstrong wins, it's clear he owes that to his team."