Between the press conference and the weigh in, it's obvious that Canelo can't look GGG in the eye. I think that Canelo is ashamed of his failed drug test, obviously on top of (really) losing the last fight in backpedaling fashion. Canelo is showing a serious lack of confidence and composure. Maybe that will disappear once the bell rings, but GGG is mentally crushing Canelo leading up to this fight.
Not sure what you saw but there's plenty of video showing the whole incident and Canelo is clearly looking GGG in the face right before Sanchez butted in.
