Liverpool will be without John Arne Riise for two weeks after he injured his ankle in the 3-0 defeat at Everton.
Riise has suffered two ankle injuries this season
The Norwegian defender Riise, 25, will miss Liverpool's Champions League tie against PSV Eindhoven on Tuesday and Sunday's league game against Chelsea.
The injury is a recurrence of the one Riise suffered on the first day of the season in the draw at Sheffield United.
Liverpool boss Rafael Benitez said: "It's not serious but John will be out for the next 10 to 15 days."