Haha, yeah. Especially in sports like Basketball during free throws. But also that can just be a routine, not like a ritual. Just like they re used to doing it, but do it anyways because it gets them "in the groove". Unlike some things (like me and my tennis racket) where I have to or it feels weird. But it could be possible.

Another thing that makes doubt is how most everyone tries to say they have OCD, or has part OCD. stuff like that. That brings doubt too, because then I feel everyone feels that way and then mine I doubt. I got that from when you said most sport athletes thing.