Sylvias all ways been like that though. I watched an interview where he said that he throws "proper" punches to Ko someone, whereas Chuck Liddle throws lucky looping punches. Like it makes a difference when your KO'd by it.
This has to be a ploy by Militechs camp to start winding up opponents, cos as previously said Hughes is doing it a lot more as well as some of the others.
It will make AA KO'ing Sylvia all the sweeter at UFC61 though!!!