This is not a hypothesis whatsoever, these are my experiences and observations. I was just asking if someone else maybe has recognized a similar correlation.
I trained and tested a lot of players. Sure, there are exceptions here and there, I have 2 currently in my starting 11. But generally speaking, this is something I was noticing during my tests.
I really rate you as a person in this forum Toxcatl, because of all your training guides and stuff, but just keep yourself out of topics, where you are (obviously) clueless.