Even when he is dominating, for example in his second fight against Samuel Peter, he constantly has this startled expression.
I know, right? It's kinda how Haye always just looks like a giant dick even though he is clearly a big *****!
Not all rabbits are scared. :fire Saturday night, it won't matter, because Klitschko is sending Haye into dreamland early.
Chaguev fight too. He does look scared but he still dominates fights so it doesn't interfere with his strategies.
I think it's just how he looks like when he is concentrating. Vitali actually looks scared or shocked, it's wierd, he kind of blinks and raises his eyebrows a lot when looking at his opponent, like he's surprised. I don#t know if it's his attempt to psych them out or it's just his game face but I always thought it was odd.
I always thought Vitali looks kind of psycho in fights for lack of a better word. But yea, I think it's just alert concentration for both of them. Always 'On the lookout' for what's next kinda look.