If weight matters that much than why don't all Heavyweights make weight at 265???

[Bmurray]

lw to ww = 15lbs
ww to mw = 15lbs
mw to lhw = 20 lbs
lhw to hw = 60 lbs


Lota room in that last one. I'd be willing to bet that if UFC had a cruiser weight at 225/230, things would be a lot different.