Wow you are begining to look like an idiot. Berto had no feet behind him when Collazo connected with that left cross, he wasn't hurt at all, just caught off balance, much like Toney was against Roy JOnes in the third round. Berto had a flash knockdown against Rivera, and he didn't need the glove thing, he was fine, and talking fine in the corner that is just a bunch of bs. Also where has he been gased exactly, except in the grueling fight he had with Collazo? The same guy who pushed Hatton to the very limits with far less preparation? Maybe you should watch more boxing, and stop arguing ignorantly about it.