How can anyone think Nick Diaz has a chance against even an aging Anderson Silva. They have similar fighting styles in strike with strong submission game and weak take down defense. The strategy to beat them is fairly similar. However, even an older Silva is much faster than Diaz. There is also the size difference of Anderson being much larger than Diaz. Diaz tends to win against people who cannot counter punch and AS is a great counter puncher. Are people serious when they say they want to see AS vs Nick Diaz? The only thing remotely logical about this fight is they are both coming off some form of lay off.