Yes. He has an ongoing injury.
I have to say, he doesn't look too bad to me in Tokyo. He has touched his back once or twice, and he did have the trainer out the other day, which is unusual for him, but he looks like he's moving all right. I hope he's okay.
Of course Andys okay... Haven't you watched Andy over the years.
He,s got more twitches than someone with Tourette,s.... It's all mannerisms with him... he ain't going to change now....just enjoy him.