Barcelona have announced an injury setback for Ansu Fati.

The teenage attacker is out of their clash with Rayo Vallecano with a knee strain, Barca announced this morning.

Fati has only just returned from long-term knee injury.

He scored in victories against Levante and Valencia, having made his return to action towards the end of September.

Fati was in tonight's squad for the Rayo clash, but has since withdrawn complaining of "a pain in his knee".