Anderson already proved he was better, I would rather see a rematch with Vitor, so even if he didn't want the fight that's probably why. He already beat him, not only that, but Chael failed the drug test.
Nothing about this fight except the shit talk is entertaining. The gameplan basically comes down to:
"Well Chael isn't better, if he stands up with Anderson, he's going to get KTFO, or if he's on top of Anderson long enough, he's going to get submitted"
So what is the grand gameplan of two guys fighting out? Well gollee jeepers, Chael can win because there's only 25 minutes per fight, 5 minutes per round, and if he can lay on him long enough without getting submitted (which he would at some point, eventually, if it were under old UFC rules or Gracie-Sakuraba rules) then he "wins." Yay! That would be like, so totally awesome!
That's why I've been wanting Sonnen to lose, and why I haven't wanted to see this fight. There's no point. We already know whos better, we already know give enough time in any situation he would put Chael unconscious, its just a matter of Chael making this as boring as possible and finding a way to lay on the guy for 25 minutes to win.
If that's anyone's idea of great MMA, fuck them. Go watch Discovery Channel and see two rhinos hump one another or something if that's how you like your sports. I want the better guy to win because he's better, not who's best at exploiting the rules by laying on someone for 25 minutes.