Why dont MMA fighter`s turn to boxing?

[El Kabong]

Actually it was MMA fighters going into BOXING

I know. And I would give them the same chance of suddenly going over to boxing and winning a fight as I would give a boxer of going over to UFC and winning a fight. Not alot.
Thats how the discussion startded but other people said that a boxer could go to UFC an win but not the other way round. That is why we are at this point.

Ray Mercer beat former UFC Heavyweight Champion Tim Sylvia with 1 punch

Sylvia was a fat slob by that time but Mercer also got pummeled by Kimbo Slice.

Yes Sylvia was a fat slob but Ray Mercer is like 50 years old FFS!

Vitali Klitschko would beat down Brock Lesnar....it wouldn't be close. Brock like most dumb wrestlers would stand up, get nailed on the chin and THEN go for the takedown. Only vs Vitali if you get nailed on the chin and he's wearing 4 oz gloves I highly doubt you'll be doing anything other than counting stars.

Vitali vs Overreem might be different as Alistar has a diverse skill set and is virtually the same size as Vitali....doubt he punches as good, btu the kicks and knees would make it tough.

MMA fighters have horrible boxing techniques FACT...bar maybe Jens Pulver who actually boxed a bit, I have yet to see MMA fighters grasp the very basic simple 'Boxing 101' techniques such as throwing a straight punch, keeping your chin down, bringing your hands back to guard, or avoiding punches using something other than "luck".

I don't like MMA, I never will, it's just the next evolution fo Toughman competitions