what is Gui’s system that allows the libero to perform better under him? This is a really interesting idea. I really wanna understand more. Is it by having a solid receiver next to the libero?
I wish I knew! What I can see is, based on my personal observations, liberos perform way better in this teams compared to their usual performance. He might be giving them clear area coverage, making them study opponents well and informing them where to stand for which attacker. I really don't know but it is definitely something that should be studied.