Jose Aldo's knee to Chad Mendes sent shivers up my spine. Chad had this blank look on his face afterwards and I thought that he was dead. If you look at Aldo's knee, it's especially large and bony and can really be a deadly weapon in the wrong circumstance. If it had hit Chad in the right place (like directly into his eye socket), we would have probably seen a much worse ending. Any particular strike or strikes that you thought could've killed someone if it had been placed in a different area?