i don't really see how any basic boxer, no matter how good they are could stop an elite grappler from taking them down, it's just so easy to do and it happens so fast. I'm biased towards boxing if anything but I never could see it. Duran actually had some nice moves in that exhibition in japan, but duran was a different case, he always claimed he was a horrible boxer and that he was really a streetfighter, it seemed to have some truth to it in that he was good at anticipating takedowns, it wasn't a serious fight but it was a good example of what a good boxer could do if he had a strategy and some experience. Honestly, it's a lot easier to learn to neutralize a grappling opponent than it is to master grappling itself and that has happened a few times in the history of the ufc. Easy but you can't count on a bonehead like Toney to bother learning anything new.