Why should Diego have to fight Karo again, he has already beaten him, you shouldn't have to have a rematch with someone you beat already before you get a title shot. As far as fighting Hughes or Penn, Penn is going lightweight right now, so that is out of the question and Hughes said he wanted to fight someone else before GSP so that could happen. I just wanna know who they will throw at Hughes if they go ahead and give Diego a title shot. I will never understand how some people can just rule out another fighter like they are Diego and even Serra. It's a fight, a real fight, not WWE or anything like that. Anything can happen. When it comes to a fighter like Diego, what has he done to make you think he doesn't have a shot at all at beating GSP or even Hughes. I think when Diego goes up against either Hughes or GSP it will go all the way to decision. Nobody should count out Diego so fast, he has shown that.