I wouldn't be too sure about that. Although there are no guarantees in sport and all sorts could happen in the Tour including crashes and illness, the one thing I am certain off is that Brad Wiggins is nowhere near peaking. That huge engine was just ticking over in second gear last week, as it has been all season. He might not win the Tour because there are some hugely talented riders out there who have yet to show their hands and want it as badly as him, but it won't be through a collapse of form. The other fella will have to be riding out of his skin.