watch ufc 1, 2, and 3...i think it was all the way up to 8 or somethin, but thats when you had 400 pounders in the octogon with a guy that weighed 160 lbs wet...when headbutting and groin punches were legit, and you had to fight 5 fights in one night with no rounds and no stoppage till someone tapped or got dropped..good ole ufc days