I'm not sure if it has been posted before (I searched and couldn't find anything) and I think it has been fixed already because it doesn't occur anymore at the moment:
When I played some matches I noticed a bug in the replay. As soon as the replay starts the shoulder width of both player models would expanded continuous till they stretched all across the court.
If you'd like I can send you a screenshot.
Hope this helps.
edit: I was referring to the steam version of the game