Goldberg is getting old and it may be a bit late to change professions. He is banged up pretty bad i dont think you will see him in an octagon, though he is strong as a mother&6%$@!. Lesner would have no problem with the transition and he is very quick for his size. He is a super nice guy, I would have trouble rooting against him. I think Angle would have been excellent. He is a phenamonal athlete and extremely intelligent. One of the nicest people I ever met. But he is pretty banged up too.
I would like to see Shaq get in the octagon. He has a big mouth and would definately hype a fight. I would enjoy rooting against him as much as I enjoy rooting against Tito. It would be cool to see him get his ass kicked.