ARSENAL were dealt a huge blow after seeing Granit Xhaka subbed off 15 minutes into the trip to Wolves.
The midfielder went down on his haunches just a couple of minutes after kick off.
Initially Xhaka carried on bravely, but in the end he could go no further.
The midfielder had to come off with 15 minutes on the clock and appeared to be suffering from sickness.
The Arsenal ace was replaced by summer signing Fabio Vieira.