This guy has used every enhancement drug from steroids to HGH and had been cheating even since his amateur days.
Admitted to biting another fighter in his amateur days:
http://www.canoe.ca/BoxingTysonHolyfield/jul3_hol.html
Used his head more than his fists in the boxing ring and was the master of the low blow. Also used elbows in clinches and hit after the bell.
One of his most famous combos
[youtube]http://www.youtube.com/watch?v=n3oyrq4Q5gM[/youtube]
His headbutting was the sole reason why he "beat" Tyson ... he opened a cut over his eye by smashing his head into him which really buckled Mike and that ended up being the decisive factor as to why he "beat" him.
http://www.youtube.com/watch?v=t1YEUENDwNY
He tried the same things again in the second fight leading to another cut over Mike's eye and we all know what happened after that.
This guy should've been banned for life from the sport and have his entire record erased and his championship titles voided.
Look what he did to Rahman using his HGH enhanced head
