Stoke coach Eddie Niedzwiecki feels his side did not make the most of their opportunities in their 3-0 defeat at Manchester United.
Stoke's search for a new manager will continue after former Watford boss Quique Sanchez Flores pledged his commitment to Espanyol.
Stoke could have Erik Pieters and Bruno Martins Indi available for Monday's Premier League clash with Manchester United at Old Trafford.
Stoke managerial target Quique Sanchez Flores refused to answer questions about his future following Espanyol's Copa del Rey tie on Thursday night.
Quique Sanchez Flores brushed aside questions about his future following Espanyol's Copa del Rey tie on Thursday night after emerging as the favourite to become
Stoke hope to make a quick appointment after sacking manager Mark Hughes.
Stoke reacted to their FA Cup defeat by Coventry and slide into the Premier League relegation zone by sacking manager Mark Hughes.
Jack Grimmer's winner gave Coventry another great FA Cup memory but ended the reign of Stoke manager Mark Hughes.
Mark Hughes thought an FA Cup defeat at Coventry could prove a blessing in disguise for Stoke - but hours later the result got him the sack.
Stoke are looking for a new manager after sacking Mark Hughes on Saturday evening.
Under-fire Stoke manager Mark Hughes said defeat at Coventry could be a blessing in disguise after his side's FA Cup exit.
Jack Grimmer's winner left Stoke boss Mark Hughes on the brink after Coventry dumped the Potters out of the FA Cup.
Brighton loanee Jordan Maguire-Drew could slot into Coventry's squad for the FA Cup third-round clash with Stoke.
Stoke have another defensive headache to contend with ahead of their FA Cup third-round clash at Coventry.
Mark Hughes accepts Stoke are staring at a relegation fight but is confident the situation is redeemable.
Mark Hughes sought no assurances over his future at a meeting with Stoke chiefs on Thursday and remains confident he can turn the club's fortunes around.