From his war with up and comer Iwasa, to (imo) clearly beating Vic and now brutally knocking out Gusano, Yamanaka's starting to look the real deal. He's got a fan in me.
Here's another brutal knockout that happened in Japan this year... This content is protected [ame]http://www.youtube.com/watch?v=uC9u3OFdSOg[/ame] Yamanaka one was obviously a bit better, though :yep