Your favorite knockout?? You've got to be kidding, have you seen any other KO's before?
Silva fucked up, there's no way about it. If he decides to agree to a rematch I'm quite sure he'll regain the title. He lost the first round, but there was nothing impressive done by either. Weidman backed up just as much as Silva. Chances are you are one of the Anderson haters who has been 'predicting' a loss on every fight just so eventually you'd look like a genius.