Who would win in a fight. gsp or anderson silva?

I give GSP a better chance than most here, but I wouldn't put too much money on him. The key would be GSP's wrestling as Silva has ridiculous power in his hands. GSP has better Bjj than Sonnen and he is much smarter. Sonnen would have beat Silva if he didn't try to finish him. We all know that GSP has a different attitude about finishing a fight.