Arsenal goalkeeper David Ospina is reportedly out of Wednesday's Champions League trip to Anderlecht due to injury.
The Colombian, who signed for the Gunners in the summer transfer window, was expected to start in place of Wojciech Szczesny, who is suspended after he got sent off in Arsenal's 4-1 win over Galatasaray.
However, according to The Mirror, 22-year-old Emiliano Martinez is expected to be given the nod after Ospina was ruled out.
Meanwhile, midfielder Jack Wilshere is expected to be fit, despite limping off in Saturday's 2-2 draw with Hull City.