lol, I was re-watching that Sean Sherk fight against Frankie Edgar I think and it was sometime last year. To no surprise Sherk has tested positive for steroids. I thought for a second I was watching a light heavyweight tilt. Biceps larger than my thighs and incredibly unnaturally large front deltoids and traps; or just about every muscle for that matter.
It makes you wonder who else is using legal/illegal drugs of that nature. You see guys that do look at the weight they're listed at and then you see 155 and 170 pounders looking like they're over 200. It's ridiculous.