Matwork is not broadly allowed in freestyle, the ref will stand you up, and the bottom player has no incentive to escape (or learn good escapes), because he can just stall and wait for the stand up. That's why pins don't happen.
Many BJJ players transitioning to MMA often have a notable weakness in riding; ie, the ability to keep an opponent down on the ground and preventing an escape while you are on top. Even if you get a takedown, none of that effort matters if you can't keep him down for more than a second to do work afterwards. Even if your plan is something like pulling halfguard and try to come up with a sweep, it doesn't matter if you cant keep him down after you come up on top. In order to impose grappling on an opponent, you must first be able to ride.
As it stands, no other grappling style out there incentivizes development of capability in riding more than folkstyle, which is one of the most essential skills there is to succeed as a grappler in MMA; only things like judo or sambo come close.
Thanks for the intelligent response!
The whole point of this thread is that complicated rule sets serve as a barrier to entry for athletes. folkstyle has more complicated less instinctual rules than freestyle.
folk style wrestling has rules that are not instinctual, like clasping your hands around an opponent, in the two decades that I've been coaching folk-style wrestling I can't remember how many athletes tried out for the team only to quit in a confused mess because the rules were so complicated.
in fact the school I coached for had an international program and we had a lot of Bosnian athletes who understood freestyle as their native wrestling system.
I have a lot of experience converting freestyle to Folkstyle.
As some have pointed out folkstyle emphasises matwork and riding over takedown, throws and slams...
Matwork/RIDING is where submissions happen... so why would you want to train in a Matwork/RIDING specialist system that dosent even have submissions?
The main advantage of wrestlers is being able to shut down a striker and deliver slams, throws and takedowns that render your opponent more vulnerable to follow-up strikes and submissions.... that is what freestyle wrestlers train for primarily, hard explosive takedowns, throws and slams.
folkstyles matwork and RIDING is about PINNING your opponent this is completely worthless in mixed martial arts!
In folkstyle wrestling your RIDING an opponent who has his back turned to you and fights like hell to never turned his back to the mat which is the EXACT OPPOSITE of what happens in MMA where opponents pull GUARD to protect themselves and sweep, submit, and reverse from GUARD!
Escapes are a MAJOR park of folkstyle..
Escapes in Folkstyle are VERY vulnerable to BJJ ....In fact the VAST MAJORITY of folkstyle escapes involve TURNING YOUR BACK on your opponent...!!!
Try folkstyle sitout/standup/hip heist series on any decent BJJ fighter and there gonna hook on to your back.
If you want to get better at Matwork train giless BJJ
BJJ is the king of matwork... not folk style wrestling.
Wrestlings primary advantage in mma is the TAKEDOWN!
that's what wrestlers do best...
the best TAKEDOWN artists in all of grappling history are FREESTYLE wrestlers!
Freestyle wrestlers dominate American athletes in the Olympics and the only one completing in the UFC is the champion In his class!