A lot of people buy into young fighters that do well becoming greats, but it can't happen for everyone. Just like hbow people will see a fighter with even a decent amount of athleticism and say "well if they trained with so and so from the start....", and that's just not the case as well. MMA is about the mind to a significant degree, and as long as you don't have a significant physical flaw (slow, poor chin, etc.) you'll do well with a mind that is analytical, responsive, and creative. Horodecki, I don't think he had the mind to evolve to the next level. I know the loss of Shawn Tompkins was hard on his students, but Horodecki started to level off before then.