He obviously has a thyroid problem and can't control it you insensitive anorexic model loving *******.
In all seriousness though, he is at least 30% bodyfat there, probably closer to 35%. I'm aware of overbulking, but anyone who thinks that that doesnt inhibit his play is delusional. He's got at least 15-20lbs of loseable dead weight that does nothing but slow him down. There's thick, and then there is double D gyno big.
I'm still amazes that a guy his size can move the way he does. I know those are old pics, but even in Chicago, when he got his engine going, he could skate.
There was an ex-pro player (AHLer) in my beer league one time, can't remember his name, but we called him "Stove Pipes" because his legs were as big around as old fashioned stove pipes. Anyway, he must have been 5'8" and at least 250-260, but man that guy could move. A great skater is a great skater, I guess. It probably hurts Buff more in the first three strides, but once he gets to top speed, he's flying.