Chael Sonnen dropped Anderson Silva boxing him has phenominal boxing. the entire first round Chael stood and banged with Rampage and out boxed him. i dont ever remember someone dominating rampage better. Rampage said he was in great shape as well post fight.
Chael Sonnen only weakness is against bigger stronger wrestlers that take him down. and if you look in the bracket who he is facing. chael has a decent chance of winning it using his boxing and wrestling