Who would win in a fight george saint pierre or lyoto machida?

uming they could meet at the same weight (likely a catch weight, I doubt that GSP could maintain 205lbs and still be healthy), Machida would have the edge. He's much better in the stand-up and has a reach advantage. With that being said, while his takedown defense is good, GSP is probably the best wrestler in MMA right now. He stands a better chance than most at getting Machida to the ground and punishing him there, although I doubt he'd be able to do that consistently enough to with the fight.