Spanish coach Julen Lopetegui left Álvaro Morata, Cesc Fábregas and Marcos Alonso of Chelsea in their 23-man squad for the World Cup in Russia, but included Arsenal left-back Nacho Monreal.
Morata, who scored five goals in qualifying, had been a regular in the Lopetegui squads until March, when he was ruled out after losing his starting job at Chelsea.
Alonso was widely chosen to form the team after impressing this season in the Premier League. He had seven goals in 33 league games, but Lopetegui chose to take Monreal, who plays the same position.
"Monreal has come with us many times," Lopetegui told a news conference on Monday. "We know him well and we are convinced he will help us."
? OFFICIAL | 46 million illusions in their boots, in their hands … THESE ARE # NUESTROS23 !!
RT ¡RT TO SUPPORT US! pic.twitter.com/XBx0e4uOcB
– Spanish Soccer Team (@SeFutbol) May 21, 2018
There are six Real Madrid players in the World Cup team, including the Spain captain Sergio Ramos and midfielder Isco, a key player for Lopetegui, but unlikely to start in the Champions League final against Liverpool in Kiev, Ukraine, on Saturday.
"I want to remind the players that they were crucial in the clbadification and they helped us including Alvaro Morata, Marc Bartra [and] Vitolo, but they have not been part of the team," said Lopetegui. "I talked to those with whom I thought I had to talk.
" It's not easy to give 23 players and doubt always exists. In the case of Morata, he had a complex season but could have come. He has not done it because another player has convinced us more. "
Morata, in his first season at Chelsea after moving from Madrid, has had back problems and played only four minutes in his team's 1-0 win over Manchester United in the FA Cup final on Saturday
Lopetegui has included former Chelsea striker Diego Costa, who made 20 appearances in all competitions after returning to play for Atlético de Madrid in January.  With Costa, Atlético finished second to Barcelona in La Liga and also won the Europa League.
The best Spanish players in the League, Iago Aspas and Rodrigo Moreno, are also active, Aspas has scored 20 goals for Celta Vigo and Rodrigo's 16 goals have helped Valencia finish in fourth place and qualify for the Champions League.
Manchester United goalkeeper David De Gea, who kept 18 clean in the league to win his first World Cup Glove. Gold of the Premier League, joins Monreal, Cesar Azpilicueta of Chelsea and David Silva of Manchester City as P Veteran midfielder Andres Iniesta, who played his last game for Barcelona on Sunday and will retire from international football after the World Cup, He has been part of the team.
His teammates from Barça Gerard Piqué, Sergio Busquets and Jordi Alba have also been included.
Spain, who was unbeaten in qualifying, will play a preparation match against Switzerland at the Ceramic Stadium in Villarreal on June 3. They will travel to Russia four days later and face Tunisia in Krasnodar in their final preparation match on June 9.
"A World Cup is the most beautiful and challenging competition that exists," said Lopetegui. "We only have three games guaranteed, the rest we have to win there."
Spain begins its World Cup campaign against Portugal on June 15 in Sochi and also faces Iran and Morocco in Group B.
Squadron 23 players from Spain:
Goalkeepers: Kepa Arrizabalaga (Athletic Bilbao), David De Gea (Manchester United), Pepe Reina (Napoli)
Defenders: Cesar Azpilicueta (Chelsea), Dani Carvajal (Real Madrid) ), Jordi Alba (Barcelona), Nacho (Real Madrid), Nacho Monreal (Arsenal), Álvaro Odriozola (Real Sociedad), Gerard Piqué (Barcelona), Sergio Ramos (Real Madrid) Madrid)
Midfielders: Isco (Real Madrid), Thiago Alcantara (Bayern Munich), Sergio Busquets (Barcelona), David Silva (Manchester City), Andres Iniesta (Barcelona), Saul Niguez (Atlético de Madrid), Koke (Atlético de Madrid)  Forwards: Marco Asensio (Real Madrid), Iago Aspas (Celta Vigo), Diego Costa (Atlétic) or Ma drid), Rodrigo (Valencia), Lucas Vázquez (Real Madrid)