West Ham boss Slaven Bilic was satisfied with their 0-0 draw at FA Cup opponents at Liverpool.
Liverpool dominated the game after West Ham lost James Tomkins and Cheikhou Kouyate to injury in the first half and the visitors were indebted to back-up goalkeeper Darren Randolph for a string of saves.
"Adrian flew this morning to Seville. His wife's baby delivery is due tomorrow and we wish him luck and for that to go smooth but Randy would have been in goal anyway," said Bilic.
"He was in goal against Wolves in the cup and we decided he would play against Liverpool and in the replay.
"Randy is great and deserved to be in goal and proved again he deserves it.
"He is the Republic of Ireland number one and because of him Ireland are in the European Championships so we have a great goalkeeper."