Liverpool right-back Conor Bradley is expected to be out for about three weeks with an ankle injury.
He was replaced by Trent Alexander-Arnold, who returned from a knee injury which had kept him out since February.
Bradley is set to miss Thursday’s Europa League game at Atalanta and top-flight games against Fulham, Everton and West Ham in the rest of April.
Liverpool are 3-0 down against Atalanta going into the second leg of their Europa League quarter-final in Italy on Thursday.
Bradley could return in May when Liverpool play Tottenham, Aston Villa and Wolves to end their Premier League campaign.
The Northern Ireland international has made 22 appearances for the Reds this season, scoring one goal and adding six assists.
Liverpool’s defeat at home by Palace left them two points behind leaders Manchester City with six games to go.
During City's ongoing crisis Guardiola has taken to musing on tactical problems during press conferences, and a few weeks ago he hit on something particularly i
All smilespublished at 00:27 Greenwich Mean Time00:27 GMTImage source, Getty ImagesThat's a wrap. Thanks for joining us.A dramatic fight week - two drop outs -
Watch live undercard action for free ahead of tonight's main show as Artur Beterbiev and Dmitry Bivol collide in their undisputed
How to get into athleticspublished at 20:03 Greenwich Mean Time 21 February20:03 GMT 21 FebruaryBBC SportWhy get into athletics?Athletics offers the widest rang