You missed the most important part. McGregor mentioned it after his fight. There is nothing like a self-made man. Your team makes the man. That's where the Americans have a huge advantage. Your training partners are on your same level. Also with wrestling being part of school and college they already have a good MMA base to work from.
Look at how the South African mma fighters battle as soon as they try fight the guys on a higher level from overseas MMA camps. Ruan Potts was billed as a heavyweight with Jujitsu but during his fights in the UFC the commentators laughed at how bad his Jujitsu was. Potts never had the dayin day out training with fighters like the Americans have so he will never reach a competitive level. In his 3 fights he looked so out of place it was embarrassing.
Unless a South African is permanently based in those overseas fight camps, they will never make it to the top in the UFC.
Look at McGregors first two losses. He had work his arse off with world class coaches to where he is today.
Yeah sorta maybe...
But I'm making the assumption off the bat that all the fighters are professionals with everything else in their training and retinue professional too.
If the team maketh the man, then why isn't everyone from "the best team in the world" the champion?
Why didn't Rory win being from Tri-star together with Greg Jackson and GSP... working with Dolce and and and.
All things being equal, all fighters having professional teams and professional people around them, they step into the cage alone.
As for South African fighters... well... there are a number of differences. And I like your Potts example. I used to follow the EFC closely (from the ringside) until Cairo and I had a difference of opinion.
Number 1) Sheer numbers. America has a much wider talent pool, with the added advantage of institutionalized wrestling culture. So a budding pre-MMA candidate can wrestle from the time they can walk at school and compete for YEARS before hitting a MMA gym.
Number 2) The UFC has legitimized the sport. To be a MMA fighter is a viable career in the USA where, if your talent allows, you can earn good money and concentrate on training and training alone. The more pro fighters there are, the more momentum the sport gains until it reaches a critical mass and VIOLA! you're a self-sustaining sport. The EFC has copied almost everything from the UFC except for this area. No medical cover, no support structure, no re-investment in feeder gyms and, probably the most important, fighters don't earn enough to warrant training full time. Before the beast can run on it's own steam, you have to feed it. You have to re-invest in the foundations of the sport and get more quality fighters into the mainstream. Unfortunately, the "if you build it they will come" way the EFC has approached South African MMA will take GENERATIONS before the level of fighters are up there with the international guys. And not just the US, take Australia, they started out roughly the same time as us with roughly the same population size and sport concentration (rugby, cricket etc), Australian MMA is light-years ahead of SA MMA.
Number 3) You could get a black belt in anything in 6 months or so if you went to a certain kind of gym/dojo/church. Too many experts and too few REAL masters. The legitimate guys know who they are and the dodgy guys don't tell you. With our nation's proud boxing pedigree, our contact sports pedigree and our cheaper beef prices we should be printing MMA contenders like a Star Trek replication station. Instead, our standards are many rungs lower than other UFC feeder nations.
Number 4) I've watched a lot of UFC fights. I can't remember seeing a self-confessed gun for hire in anyone's corner (besides maybe Steven Segal and Ken Shamrock - they're pretty dodge).
You speak of teams being responsible for good fighters? Well, we gots a ways to go. Too many egos in SA.
Coming back to Ruan Potts.
He ruled the SA heavyweight division, but got destroyed in his debut by 125Kg of Mauri rage and then got exposed and embarrassed by the other two fighters. He was a big shark in a small pond here, but in 'Merica, he was a minnow. It's a testament to the heavyweights in SA. But Soldierboy? Did okayish... i mean, he fought alright, didn't take much damage and held his own. Fight was close and he lost on points because, IMO, the occasion got away from him. I've seen him be plenty more aggressive here against Wade, (and I am definitely NOT a Soldierboy fan! FAAAAR from it). So the guys can do it! But do you leave SA where you are the top dog and go to the US and be less than average? At his stage in his career? At his age?
The MMA movement in SA has to send all it's best knights to camelot and they all have to sit around a round table and leave their egos with the horses. Maybe then we'll move up a few notches in line with the rest of the world