Who is going to win and why? Mayorga vs. Vargas?

Mayorga by KO. Vargas cannot overcome having one of the weakest chins in boxing. I don't even know why people want to see Vargas fight. He's one of the most overrated fighters ever. Trinidad beat the fight out of him. De La Hoya beat whatever he had left out him. And Mosley just plain kicked the *&!@ out of him. Mayorga is just a street fighter, but at least he can take some sort of a punch. This is just a fight that is not worth paying to see.