Liverpool will consider an appeal against the additional two-match ban handed to midfielder Javier Mascherano by the Football Association for improper conduct.
The 23-year-old was sent off during Liverpool's Barclays Premier League defeat to Manchester United at Old Trafford on March 23 and reacted badly to the red card.
Having been booked already for a foul, he was shown a second yellow card in the 44th minute after running 20 metres to referee Steve Bennett to question the booking of striker Fernando Torres.
The Argentina international had to be ushered off the pitch by Liverpool staff and team-mates as he attempted to remonstrate with Bennett.
Mascherano picked up an automatic one-match suspension for the red card but is now faced with a ban for a further two Premier League games as well as a £15,000 fine.
He admitted a charge of improper conduct after a personal hearing and has been punished further by the FA, with the additional suspension coming into effect immediately.
Mascherano - who missed the derby victory over Everton as a result of the dismissal - will now also miss this weekend's clash with Arsenal and the home game with Blackburn on April 13.