Some time ago when Vinny was injured I mentioned that it might be worth his while to check to see if he is gluten intolerant. I know plenty of people with joint, muscle and ligament problems which meant they were forever missing games of football, cricket etc Once gluten free they were much less injury prone.
The response on here was that our medical staff will have everything covered, and will almost certainly have looked into this. I wonder if they have especially where Vinny and Stefan are concerned.
It is worth remembering that a sportsman who also speaks Serbian improved out of sight once he removed gluten from his diet. Current Wimbledon champion Novak Djokovic.
Just a thought.