"The transfer will be subject to the agreement of personal terms and a medical." According to Spanish paper El Mundo, Atletico will pay 55m euros ($65m) for Costa, making him their record signing, surpassing the 40m euros they paid Porto for Radamel Falcao in 2011. The 28-year-old Brazil-born forward joined Chelsea in 2014 and scored 52 goals in 89 league appearances.WATCH: @Atleti agree deal to sign Diego Costa from @ChelseaFC in January. More on #SSN. pic.twitter.com/2jofKti4yv
— Sky Sports News (@SkySportsNews) September 21, 2017
Costa finished as Chelsea's top scorer for each of his three seasons in London, but while his contribution on the field was huge his time at Stamford Bridge has not always been harmonious. In his second season his sudden loss of form was a contributory factor in the poor start to the campaign which ended in the sacking of coach Jose Mourinho. After winning a second Premier League winners' medal last season he made clear his wish to rejoin Atletico during the summer after claiming Chelsea manager Antonio Conte had told him via text message that he was no longer required at the club.Chelsea are finally getting rid of Diego Costa, and they can already be sure Alvaro Morata will fill his boots. https://t.co/CU05KHZNCh pic.twitter.com/O2GTsG1vYP
— ESPN FC (@ESPNFC) September 22, 2017
Rather than returning to London for pre-season training he opted to remain in Brazil, accusing Chelsea of treating him like a criminal and asking for an unrealistic transfer fee. Problems arose at the start of the year when Costa was left out of the Chelsea side for an away match at Leicester City after reports of a training ground dispute with a fitness coach. At the time Costa seemed on the verge of signing a lucrative deal with Chinese Super League club Tianjin Quanjian. He returned to the first team, however, and ended the season with 20 Premier League goals as Chelsea lifted the title.Two titles ? 59 goals ⚽ Lots of fireworks ? Assessing Diego Costa's impact at #CFC ? https://t.co/MXuwo3O4QS pic.twitter.com/Iv1RAWMAsH
— Sky Sports PL ? (@SkySportsPL) September 22, 2017
During the summer transfer window Chelsea signed a natural replacement in Alvaro Morata from Real Madrid. Costa will have to wait before pulling on the red and white striped shirt of Atletico as the European transfer window is closed and Atletico are banned from registering new players until 2018 after breaching FIFA rules. He will be eligible for selection from Jan. 2 when the Spanish transfer window opens and Atletico's ban ends. Costa first joined Atletico in 2006 and following a string of loan spells established himself as a key part of Diego Simeone's title winning side in 2013-14 before joining Chelsea in a deal worth 32m pounds ($43.21m).Diego Costa boards flight from Brazil to Spain ahead of Atletico Madrid return https://t.co/6f15KglZY8 pic.twitter.com/WTZp3QDIiH
— MailOnline Sport (@MailSport) September 22, 2017
Atletico are in the same Champions League group as Chelsea but their two clashes will both be before Costa is eligible to continue his career with the Spanish club.Diego Costa's 2013/14 LaLiga season by numbers: 60 take-ons 45 chances created 27 goals 3 assists Atlético's first title since 1996. ? pic.twitter.com/19meyBPu1h
— Squawka Football (@Squawka) September 22, 2017