people hate him because he's been very arrogant since the 2000 olympics, be littled alot of other fighters, made claims without ever even coming close to fullfilling them, lied many times about his totaly rubbish performances against semi pro or to be honest totaly crap opponents, never once tried to endear himself to the boxing fans who pay to watch him even when he was total rubbish he claimed the fans got there moneys worth as he turned up ( stunk the place out with a cowardice performance )

i could go on but whos got time to list everything