Manuel Pellegrini feels refereeing decisions are costing West Ham points in the race for seventh place in the Premier League.
The Hammers drew 2-2 at home to Leicester City on Saturday – a result that likely ends their hopes of Europa League qualification.
Seventh spot will earn a place in Europe if Manchester City beat Watford in the FA Cup final, but West Ham are 11th and six points behind the Hornets with only three games left to play.
Pellegrini felt his side should have beaten Leicester, though, with Lucas Perez having a goal ruled harshly out for offside after putting his side 2-1 up in the 82nd minute.
Harvey Barnes then snatched a point for the Foxes, leaving Pellegrini rueing more dropped points after a 2-1 loss at Manchester United last time out, in which his side conceded a contentious penalty.
"Unfortunately for us, we have lost five points," Pellegrini told a news conference.
"If we have those then maybe we are fighting for seventh position. We have had two games in a row with big mistakes.
"Our defending was not good for the second goal but for most part of the game, we played well.
"Maybe if we had those points we deserved then maybe we are fighting for seventh. It is part of the game but when you have two games in a row, it is difficult to accept that, but you have to.
"We made some mistakes though, especially with the second goal. There was too much space in our defence for minute 93 so that allowed them to draw but most part of the game, I think we played well."
Barnes' first Premier League goal helped keep Leicester in the hunt for seventh, although the Foxes are now a point and a place behind Watford, having played a game more.
"I took him out of the team because he has played a lot lately," said boss Brendan Rodgers, whose side face Arsenal, Manchester City and Chelsea in their last three games.
"He's a big talent and in time he is going to improve and get better. He's made a great run to get behind the defence and score. It's nice for him to celebrate in front of the supporters."
Asked about Perez having his goal ruled out for offside after being played in by Pedro Obiang, Rodgers added: "It looks like we got away with one."
24 de mayo 2019
|Zakarin climbs to stage win, Polanc retains pink jersey|
|Valverde keen to keep Barca focus on Copa final, not his future|
|I want to stay at Juventus - Dybala disputes brother´s claims|
|Federer has no expectations heading into French Open|
|Messi still trying to forget Barcelona´s Anfield nightmare|
|England captain Morgan expected to be fit for World Cup opener|
|Nadal open to grand slam rule changes|
|Jonas Lossl to join Everton on a free|
|Neuer to start for Bayern in DFB-Pokal final|
|Benfica want full €120m release clause for Joao Felix|
|Low welcomes Sane to Bayern rumours|
|Kyrgios withdraws from French Open due to illness|
|Kovac´s Bayern future not in question - Rummenigge|
|Morris not surprised by Lampard´s Chelsea links|
|Reds fall to ruthless Chiefs, Kuridrani stars for Brumbies|
|Villas-Boas expecting Bale to make Premier League return|
|Pique: Anfield opened scars of Rome for Barcelona|
|Osaka wants to channel Melbourne mindset in Paris|
|Cronk´s absence felt as NRL premiers Roosters thrashed by in-form Knights|
|Real Madrid fume at Pochettino´s accommodation joke|
|Halep relaxed ahead of French Open title defence|
|Chiellini would ´hate´ to see former Juventus boss Conte at Inter|
|Oh-no Fernando! Sri Lanka opener taken off on a stretcher following injury|
|A manager of Manchester is coming - Allegri mischievously drops Guardiola hint|
|England captain Morgan sent for x-ray on finger injury|
|Ronaldo is a ´deity´ - Chiellini|
|Should I bet the Eiffel Tower? - Dani Alves confident Neymar will stay at PSG|
|Antetokounmpo insists Bucks are still fighting in Raptors series|
|Wenger: Europa League final being in Baku is ´a nightmare´|
|ATP adds Federer-backed Laver Cup to calendar|
|Aaron Rodgers no match for Packers team-mate Bakhtiari, MLB star Yelich in beer-chugging contest|
|Raptors must live for the moment as NBA Finals beckon, says Leonard|
|Raptors fan Drake: I love this team and we´re going to the NBA Finals|
|Copa del Rey final: Valencia can see a bright future after 11 years in the shadows|
|Majestic Messi, Bale´s bliss, Sevilla slaughtered – Barcelona´s five successive Copa del Rey finals|
|He´s a winner - Mourinho has no doubts over Cech´s commitment amid Chelsea links|
|French Open 2019: The top Opta facts ahead of Roland Garros|
|DFB-Pokal final 2019: Are RB Leipzig the new pretenders to Bayern Munich´s throne?|
|French Open 2019: Djokovic has an opportunity to come full circle at Roland Garros|
|Another Champions League final loss would be hard on Klopp – Mourinho|
|Antetokounmpo hurt his ankle late in Game 5, says Budenholzer|
|Jets´ Darnold ´really pumped about´ playing with Bell|
|Three takeaways from Raptors´ Game 5 road win over Bucks|
|Raptors take series lead over Bucks after come-from-behind win|
|Lippi named China coach again|
|Polanco proving his worth as Twins keep rolling|
|Archer will be England´s ´X-factor´, says Kohli|
|Inglis enters facility for treatment of mental health issues|
|Wenger plans football return, unsure about role|
|Griezmann can decide if he wants Atletico farewell – Cerezo|
|Finau leads at Colonial, Spieth starts well|
|Drake, Spike Lee and Rihanna – five times celebrities became part of the game|
|Molinari pleased to be in the mix at Made in Denmark|
|This Week in US Sports: Durant not cleared, Stanton suffers setback|
|With him, we managed to win – Pjanic congratulates departing Allegri|
23 de mayo 2019
|Klay Thompson fumes at All-NBA snub|
|Last-gasp goal sets up Canada´s overtime triumph|
|Aggressive Zverev into Geneva semis|
|Union Berlin hold Stuttgart in relegation play-off first leg|
|Durant, Cousins set to feature ´at some point´ in NBA Finals|
|Sabalenka, Garcia battle through in Strasbourg|
|It is time to step aside – Julio Baptista announces retirement|
|Giannis, Harden unanimous selections in All-NBA First Team|
|Mercedes dominance makes F1 more boring - Scheckter|
|Manchester United to play Solskjaer´s hometown club in friendly match|
|Nadal and Federer in same half of French Open draw|
|I´m the reserve tank for the boys – ´Calmer´ Klopp still ready to provide a spark|
|Kompany won Anderlecht job after six-hour meeting with Arnesen|
|Osaka and Serena set for French Open quarters clash|
|Bale backed by just nine per cent of Real Madrid fans|