The Eagles will be the underdogs for this clash as they will be playing against a fired-up Citzens side who are aiming to win their second consecutive Premier League title under Pep Guardiola.
Palace enter Sunday's game 11 points clear of 18th place Cardiff City and are probably safe from relegation this season. We think Liverpool are going to win all their games, but the Premier League is still in our hands. I think we have played the better football.
Selhurst Park has been a graveyard for title campaigns in the recent past, notably when Liverpool's wheels came off in 2014 and City suffered a similar fate a year later.
He played a tremendous through ball for Raheem Sterling to open the scoring for City at Selhurst Park and Murphy believes City need De Bruyne on the pitch as often as possible as they pursue a quadruple.
"I'm so pleased", added Guardiola. City had eased to their own win at Crystal Palace to assuage any anxiety conjured by a rare defeat against Tottenham in the first leg of their Champions League quarter-final, with their dominance in south London threatened only for a brief period near the end.
Palace boss Roy Hodgson has no doubt they can pull off an unprecedented four-timer. "Incredible numbers and it shows how consistent we are". "They came here with a fully-fit squad and they paid us the respect of putting a very strong team out".
"I have to say, from our point of view, it is brilliant to watch, even though it is painful for me".
'Palace help Kevin De Bruyne in the first half - there is lethargy about their performance, ' Murphy said on Match of the Day 2.