It is very strange indeed. Now I am reading stuff saying it is his adductor muscle that has been feeling something for a while, but then again he looked fine during his initial training with Argentina when their squad got together a couple of days ago and he scored an amazing goal in training.
Something is definitely up. Messi loves Argentina and would definitely play if fit.
I just hope it's nothing serious.
I hope he will rest for this pointless friendly, and maybe even for our game as well.
We need him to be fully fit for the rest of the matches!