MADRID (Reuters) -Atletico Madrid and their enigmatic striker Diego Costa have parted ways for the second time after the La Liga leaders agreed to the player's request to rescind his contract on Tuesday.
An Atletico statement said the 32-year-old, whose contract ran out in June 2021, had asked several days ago to leave the club immediately for personal reasons and on Tuesday he signed his release from the deal.
Atletico coach Diego Simeone paid tribute to the striker who was so influential in the team's 2013-14 La Liga title.
"We have spent a lot of time together over the years, he has given us a lot and we have given him a lot too," Simeone told a news conference.
"We spoke about his personal issues and the club wanted to help him without harming its own interests and we feel better now we have resolved the issue."
Costa helped Atletico to the Spanish title with 27 goals and they also reached the 2014 Champions League final but lost 4-1 to rivals Real Madrid in extra-time after Costa was forced off early with a hamstring injury.
He joined Chelsea in 2014 for 35 million euros and was an instant hit, firing Chelsea to the 2014-15 and 2016-17 Premier League titles with 20 goals in each campaign.
He could hardly have had a more fitting second debut after returning to Atletico for a reported 57 million euros, scoring and getting sent off in a 2-0 win over Getafe.
The Brazilian-born Spain striker scored the winner in a Europa League semi-final against Arsenal on their way to winning the competition in 2018 and in the UEFA Super Cup victory over Real, although his second spell was mostly disappointing.
Injuries limited him to 43 La Liga starts in three years, scoring 12 goals, and opportunities were further limited by the signings of Joao Felix and Luis Suarez.
Costa scored in Atletico's 3-1 win over Elche on Dec. 19 and said he was looking forward to healthy competition with Suarez, only to ask to leave days later.
"He felt the need to find a new challenge, and I'm sure wherever he goes he will do well, because he's a fighter," added Simeone.
"We want to thank him, Diego has given us everything as a player and as a human."
(Reporting by Richard Martin,Editing by Gareth Jones and Ed Osmond)