Pep Guardiola says it would be understandable if Manchester City's owners were not happy with the club's performances in various competitions this season.
City are fourth in the Premier League, 11 points behind leaders Chelsea, while they exited the Champions League to Monaco at the last-16 stage.
The FA Cup represents City's last chance for silverware in Guardiola's first season at the Etihad Stadium and he accepts billionaire owner Sheikh Mansour may have expected to see more from the side.
"I don't think they will be happy," Guardiola told reporters ahead of Saturday's FA Cup semi-final against Arsenal at Wembley.
"The expectations of the club are as high as possible and are to win all the titles - and we were not able to do that.
"So if they are not happy, I can completely understand. And we could have done better in terms of the results and even in the way we played because we wanted to be in title the race and Champions League until the end.
"Despite the fact that I am happy with what we've done, it is still not enough. But they have to decide. They are my bosses. The chairman and the owner have to decide whatever they want.
"But you are here asking every few days asking my opinion and I am honest. Because I'm a guy who if we don't play well I say we don't play well."
City face a crunch derby clash against Manchester United in the Premier League on Thursday, with their top-four hopes on the line, but Guardiola does not think his team's next two games will define the season.
"My season was good," Guardiola said. "I'm so happy. I'm happy here. I was so happy all the season, with up and downs.
#PEP: This is a fantastic club and team, I’m so proud of what we’ve done, and how we’ve overcome bad moments,— Manchester City (@ManCity) April 21, 2017
"Of course, in terms of that, to achieve a final, it doesn't matter which one. It's so important. All clubs in the world want to win titles. It's important. But I think winning or not winning isn't going to change too many things about the perspective of our future, what we are going to do.
"Titles help to win confidence, that the club is good enough to do great things. Winning titles give you the self-confidence to think 'okay, we are good enough to still compete'. What we have to do in the next years, nothing changes if we win or don't win the title."
29. Juni 2017
|Mexico 1 Ghana 0: Hernandez sinks African visitors|
|De Boer: I binge-watched Netflix after Inter sacking|
|Ronaldo confirms birth of two sons|
|Saul won´t be leaving Atletico as Cerezo confirms talks with Ibrahimovic´s family|
|Warburton to captain Lions as Sexton, Farrell named to start|
|Paul puts Rockets in ´weapons race´ with Warriors and NBA elite - Morey|
|Lions pair North, Henshaw to miss rest of tour|
|The symbol of Sweden – Ibrahimovic offers sneak peek of statue|
|Thomas takes shot at Miller ahead of Quicken Loans National|
|Portugal penalty flops are still heroes - Santos|
|Chapecoense to play Barcelona in Joan Gamper Trophy on August 7|
|Chile triumph down to Bravo penalty preparations - Pizzi|
28. Juni 2017
|Chile penalty hero Bravo: I was injured!|
|Barba debut on hold after St Helens appeal fails|
|Slumping Yankees send Holliday to DL|
|Bravo the shootout hero as Sanchez, Ronaldo scrap fails to inspire|
|Froome hoping to agree extension by Grand Depart|
|Portugal 0 Chile 0 (aet, 0-3 pens): Bravo the hero in shoot-out victory|
|Paul confirms Rockets trade with heartfelt farewell to Clippers|
|Bolt disappointed despite Ostrava victory|
|Strycova routs Muguruza, Kerber grinds out victory|
|Djokovic into Eastbourne quarters as rain causes further backlog|
|Confederations Cup Diary: Mexico´s preparation glitches, howling in Kazan|
|FIA to further investigate Vettel-Hamilton clash|
|Manchester United striker Rashford snapped with ´king´ Ronaldinho|
|Boro flop Fischer completes Mainz move|
|Naholo and Lienert-Brown in for All Blacks as injuries force Hansen´s hand|
|Clippers send Chris Paul to Rockets to team up with James Harden - report|
|Karsdorp seals €19m Roma switch|
|DFB calls for WADA to take independent control of football drugs testing|
|Britton signs new Swansea deal|
|Liverpool target Keita wants move to Barcelona, Madrid or City|
|Joshua-Klitschko II could be heading for Las Vegas|
|Man Utd and Liverpool target Sessegnon signs first professional Fulham deal|
|Gomis set for Galatasaray switch|
|Warriors´ Stephen Curry to play at Ellie Mae Classic|
|Cowboys rookie Taco Charlton lands inevitable taco endorsement|
|Difficult to motivate goalkeepers in Neuer´s shadow - Kahn|
|Confederations Cup Social Diary: Kuranyi prepares Chile for Ronaldo and Bravo remembers how to be a|
|Former Chelsea and England midfielder Parker retires|
|Carles Alena agrees new Barcelona contract|
|Germany cannot rest on laurels - Low cautious over gifted generation|
|Martial rejects reports he will leave Man United|
|Germany young but experienced - Osorio gets to heart of the matter|
|We must teach fans about discrimination before World Cup, says Smertin|
|Real Madrid ´meet regularly´ with Chelsea goalkeeper Courtois´ agent|
|No solid ground to question Russia, Qatar World Cups – Samoura|
|Knicks part company with Phil Jackson|
|Scorpion kick goalkeeper Higuita joins Atletico Nacional|
|FIFA´s Samoura wants to eradicate doping in football|
|Djokovic loving Eastbourne debut as Wimbledon looms|
|Modeste move to Tianjin Quanjian off amid Aubameyang speculation|
|Bristol City seal club-record signing Famara Diedhiou|
|Germany boss Low wants names in Russia World Cup doping row|
|Hillsborough: The CPS charges|
|Van Dijk and Cedric ´not for sale´, insist Southampton|
|Former Origin and Australia half-back Gidley to retire|
|Saul Niguez has no intention of swapping Atleti for Barcelona|
|David Duckenfield one of six to face Hillsborough charges|
|You can practice penalties too much - Low wary over Germany shootout reputation|
|Fabio Borini set for medical as AC Milan move nears|
|Brazil great Ronaldo ´almost certain´ Cristiano will stay at Real Madrid|
|Davis Cup and Fed Cup combined as ITF announces World Cup of Tennis|
|Bony determined to prove his worth at Manchester City|
|Murray leads Wimbledon seeds for title defence|
|Neville shocked by Wayne Rooney decision delay|
|Ceballos denies Real Madrid deal complete|
|Garcia report vindicates bid´s integrity, says Qatar 2022 Committee|
|Pele, Puskas and centurion Daei - who is left for Ronaldo to catch?|
|He is not worth £60m - Liverpool´s potential Van Dijk fee concerns Nicol|