Tzolis to be assessed after Greece setback

Christos Tzolis is to return to Arsenal for assessment after sustaining a suspected muscle injury while on international duty with Greece.

The winger, who joined the Gunners in the summer transfer window, will be checked over by the club's medical staff before any decision is made on his availability for the Premier League champions' upcoming fixtures.

Havertz withdrawal gives Arsenal a scare

Germany's Kai Havertz pulled out of international duty after picking up an injury against the Netherlands, handing Arsenal another fitness concern during the break.

However, the club are believed to be hopeful that the forward could feature against Leeds next Saturday, easing fears over a prolonged absence.