Diego da Silva Costa (Spanish: [ˈdjeɣo ða ˈsilβa ˈkosta], Portuguese: [ˈdʒjeɡu dɐ ˈsiwvɐ ˈkɔstɐ]; born 7 October 1988),^[4][5] commonly known as Diego Costa, is a Brazilian-Spanish professional footballer who plays as a striker for Premier League club Wolverhampton Wanderers.

Costa began his football career in his native Brazil before joining Braga in Portugal in 2006, aged 17. He never played for the club but spent time on loan at Penafiel, and signed with Atlético Madrid the following year. Over the next two seasons he had loan periods with Braga, Celta Vigo and Albacete. His form earned him a move to fellow La Liga club Real Valladolid in 2009, where he spent one season, finishing as their top goalscorer, before returning to Atlético Madrid. Costa struggled to maintain a regular starting role with Atlético, and spent more time on loan, this time at Rayo Vallecano, where he finished as the club's highest scorer that season.

In 2011 Costa returned to Atlético with a greater role. He blossomed as a goalscorer, and helped the team win a La Liga title, a Copa del Rey title, and a UEFA Super Cup. His performances attracted the attention of several big clubs, and in 2014 Costa was transferred to Premier League club Chelsea in a deal worth €35 million (£32 million). In London, Costa won three trophies, including two Premier League titles, and a League Cup. In 2018, following a rift with head coach Antonio Conte, Costa returned to Atlético Madrid in a club record transfer worth an initial €56 million,^{[note 1]} where he won a UEFA Europa League title and another UEFA Super Cup.

Costa is a dual citizen of Brazil and Spain. He played twice for Brazil in 2013, before declaring his desire to represent Spain, having been granted Spanish citizenship in September that year. He made his debut for Spain in March 2014, and has since won 24 caps and scored 10 goals, and has represented them at the 2014 and 2018 FIFA World Cups.

Known for his fiery temperament, Costa has been criticised and punished for several confrontations with opponents.^[6][7]

Early life

Costa was born in Lagarto, Sergipe, Brazil, to parents José de Jesus and Josileide.^[8] His father named him in honour of Argentine footballer Diego Maradona despite the rivalry between the two nations, and he has an elder brother named Jair after Brazilian player Jairzinho.^[8] Despite regularly playing street football, Costa did not believe as a child that he would turn professional, in part due to the remote location of his hometown.^[8] He has since set up a football academy in his hometown, where he pays all the costs.^[9] Costa is a fan of Palmeiras.^[10]

Costa trialled unsuccessfully at his hometown team Atlético Clube Lagartense.^[11] At age 15, he left Sergipe and moved to São Paulo, to work in the store of his uncle Jarminho.^[8] Although he was never a professional, Jarminho had connections in football and recommended his nephew to Barcelona Esportivo Capela, a team from the south of the city set up as an alternative to drugs and gangs for youth of the favelas.^[8] Before joining this team, he had never been coached in football.^[8][12] He turned professional at the club, earning around £100 per month,^[8] and competed in the under-18 Taça de São Paulo despite a four-month ban for slapping an opponent and dissent towards the referee. Although he was sent off in the first game of the tournament, he attracted the attention of renowned Portuguese agent Jorge Mendes, who offered him a contract at Braga. Costa's father was apprehensive of sending his son to Europe, and suggested he instead sign for nearby Associação Desportiva São Caetano, but he was adamant that he would take the opportunity.^[13]

Jair played on the same team as Diego, and was a slimmer, more technically able player, but had less focus; the two were often not fielded at the same time in order to prevent arguments. He never turned professional, but had a three-month trial at Basque club Salvatierra.^[13]

Club career

Early career

Costa signed for his first European club in February 2006, Portugal's Braga.^[14] He initially struggled with loneliness and the comparatively cold weather of northern Portugal.^[15] Out of action due to the club's lack of a youth team, he was loaned that summer to Penafiel in the second division,^[16] managed by former Portugal international Rui Bento, who desired the "rough diamond".^[17]

Through his negotiations with Spain's Atlético Madrid,^[17] Mendes arranged Costa's transfer for €1.5 million and 50% of the player's rights in December 2006,^[18] but he remained on loan at Braga until the end of the season. Atlético defeated interest from Porto and Recreativo de Huelva for Costa's signature, with director Jesús García Pitarch admitting that it was a risk to pay so much for an inexperienced player.^[19] After 5 goals in 13 games for Penafiel, he was recalled to Braga in January 2007.^[19] On 23 February, he came on in the 71st minute for Zé Carlos and scored his first goal for the team, a last-minute goal for a 1–0 win at Parma to advance 2–0 on aggregate to the Last 16 of the UEFA Cup.^[4] His season ended after seven games due to a metatarsal injury which ruled him out for six months.^[20]

Costa was presented by Atlético Madrid president Enrique Cerezo on 10 July 2007 as "the new Kaká".^[21] While scout Javier Hernández wished for him to return to fitness in the club's reserves, García Pitarch instead suggested loaning Costa out immediately.^[20] He made his debut on 11 August in the Ciudad de Vigo tournament against Celta de Vigo, replacing Simão at half-time in a penalty shootout victory.^[22]

Celta Vigo

Later that month, Costa and Mario Suárez were loaned to Segunda División side Celta de Vigo for the season, and Costa became a regular in the team, managed by former Ballon d'Or winner Hristo Stoichkov.^[23] In his seventh league match, he scored his first goal in Spanish football in a dominant home victory over Xerez; after scoring, he showboated, causing a brawl which resulted in him being sent off. Costa was subsequently rested from Celta's away game at the same opposition. The event drew the wrath of Stoichkov, who unexpectedly left his position.^[24] Towards the middle of the season, he was involved in two further controversies: he struck Málaga defender Weligton in the head, causing an injury which required medical stitches, and was sent off against Sevilla Atlético for diving and dissent, leaving his team to fight for a draw without him.^[25] The loyal strike partner of Quincy Owusu-Abeyie despite the pair not sharing a common language, he was dropped for Cypriot Ioannis Okkas.^[25] On 23 March 2008, Costa scored both Celta goals in a 2–1 win at Numancia, the latter after a long dribble;^[26] but later on in the campaign, he was sent off against Tenerife at Balaídos, after which Celta went from winning 2–0 to drawing 2–2.^[27] The team barely avoided relegation, and Costa earned a reputation for being a disruptive influence.^[28]

Albacete

Despite earning a poor reputation for his conduct, Costa attracted interest from Salamanca, Gimnàstic de Tarragona and Málaga after his loan at Celta; García Pitarch ruled out any approach from the latter, fearing how Costa would behave on the Costa del Sol.^[29] After attending Atlético's pre-season tour of Mexico, he signed on loan for Albacete, also of Segunda División, on 22 August 2008, signing a contract which would have a lower fee depending on how many games he played.^[30] He initially threatened to terminate his deal with the Castile-La Mancha team, on account of the quality of his teammates and the city's lack of a beach.^[30] Nine days after signing, he scored a late winner in a 2–1 victory over Sevilla's reserves at the Estadio Carlos Belmonte.^[31] The Queso Mecánico suffered with financial problems during Costa's loan, with him threatening to strike unless their non-playing staff were paid in full.^[32] He was dropped to the bench by manager Juan Ignacio Martínez for the home game against Real Sociedad on 13 December as punishment for an argument with goalkeeper Jonathan, but came on as a substitute to score another late winner.^[33]

Costa was known for misbehaviour on and off the pitch while at Albacete. He was sent off away to Tenerife, after which he slandered the referee's mother and confronted his opponents.^[34] He pulled practical jokes on his teammates and employers, earning him the moniker "that fucking Brazilian".^[35] However, he was a central figure as they avoided relegation, assisting twice in a 3–0 win at high-flying Rayo Vallecano on 2 May 2009, despite missing a penalty.^[36]

Valladolid

In the summer of 2009, Costa was desired by Barcelona for their reserve team, an approach which Atlético rejected, citing that he remained in their plans.^[37] Frustrated by his lack of opportunities, however, a now overweight Costa argued with his management and attempted to negotiate a move to Brazil's Esporte Clube Vitória.^[38]

On 8 July 2009, Costa was sold to Real Valladolid as part of the deal that sent goalkeeper Sergio Asenjo in the opposite direction, with the transfer including a €1 million buy-back option that could be activated by Atlético at the end of the season.^[39] García Pitarch confessed that there was a verbal agreement that Costa would definitely return at the end of the campaign, and that the deal had been made to look permanent in order to give Costa more commitment to his new club.^[40]

Initially, Costa had competition up front from fellow new signings Alberto Bueno and Manucho, signed from Real Madrid and Manchester United respectively; he eventually forged a friendship with the latter, a fellow lusophone, from Angola.^[41] He started strong for the Castile and León side, scoring 6 times in his first 12 games,^[42] but only found the net once in the following five-and-a-half months as the campaign eventually ended in relegation from La Liga. He was sent off in a goalless draw against Espanyol on 24 March 2010 for a stamp on Dídac Vilà in the first half.^[43]

Atlético Madrid

2010–13

In June 2010, Costa returned to the Colchoneros, initially as a backup to Sergio Agüero and Diego Forlán – Atlético also paid an undisclosed sum to Braga to buy all the residual 30% economic rights (the former also had to pay in excess of €833,000 in agent's fees to Gestifute^[44]). He was an unused substitute as Atlético won the 2010 UEFA Super Cup on 27 August.^[5]

On 26 September, with the injured Agüero on the substitutes bench, Costa scored the game's only goal at home against Real Zaragoza.^[45] On 3 April of the following year, already as a starter after manager Quique Sánchez Flores demoted Forlán from his position, Costa scored all of his team's goals in a 3–2 win at Osasuna.^[46]

In July 2011, during Atlético's pre-season, Costa suffered a serious knee injury, going on to miss the majority of the season.^[47] The injury prevented him from passing a medical at Turkish club Beşiktaş, having already agreed to transfer to them.^[48] On 23 January 2012, Costa was loaned to fellow league club Rayo Vallecano until June;^[49] he scored four goals in his first three appearances, including two in a 5–3 away win against Levante,^[50] eventually finishing his loan spell with 10 goals from 16 games.

For the second time in his career, Costa was an unused substitute as Atlético won the UEFA Super Cup on 1 September 2012.^[51] That December, Costa was involved in several on-field altercations in two separate matches. The first was in a 0–2 local derby loss against Real Madrid where he avoided disciplinary action after spitting incidents between him and Sergio Ramos.^[52] He was sent off in the following game at Viktoria Plzeň in the UEFA Europa League for headbutting opponent David Limberský, and was handed a four-match ban by UEFA.^[53][54] This, however, did not deter coach Diego Simeone from continuing to start him, and he responded by scoring three goals in two home contests, against Deportivo de La Coruña in the league (6–0)^[55] and Getafe in the season's Copa del Rey (3–0).^[56]

After the Copa del Rey semi-finals against Sevilla, Costa took his goal tally in the competition to seven in as many matches,^[57] having scored three times in the tie. In the first leg he scored two penalties in a 2–1 win^[58] and, in the second at the Ramón Sánchez Pizjuán, scored one after an individual effort and assisted Radamel Falcao in the other, also being involved in incidents which resulted in two opposing players – Gary Medel and Geoffrey Kondogbia – being sent off in the 2–2 draw.^[59]

Costa scored Atlético's equalising goal in the Copa del Rey final clash against city rivals Real Madrid on 17 May 2013,^[60] contributing to the 2–1 triumph – the first in 25 games in a streak stretching back to 1999 – and the tenth win in the tournament, confirmed by Miranda's extra-time header.^[61] He and opponent Cristiano Ronaldo had gone into the match as joint top scorers in the tournament,^[57] and thus Costa's eighth goal made him the top scorer.

2013–14 season

In August 2013, Costa was heavily linked with a move to Liverpool, who allegedly matched his release clause of €25 million and offered him three times his salary at Atlético.^[62] Costa, however, chose to stay at the club and renewed his contract until 2018, while also doubling his wages;^[63] a few days after this, in the first match of the new season on 19 August, he scored a brace in a 3–1 win at Sevilla.^[64]

On 24 September, Costa scored both goals in a 2–1 home triumph over Osasuna to help his team stay level on points with league leaders Barcelona through six games.^[65] Four days later, in the Madrid derby, he scored the only goal of the game to record a second win over Real at the Santiago Bernabéu in under five months.^[66] For his performances, he was crowned the inaugural La Liga Player of the Month for September 2013.^[67] By his 25th birthday on 7 October, he had scored ten goals in eight league matches, equalling his tally from the previous season. All of those matches were won by Atlético, setting a new record for the best start to a season.^[68] On 23 November 2013, Costa scored an overhead volley from a cross by Gabi in a win over Getafe; the goal was nominated for the FIFA Puskás Award.^[69]

On 22 October 2013, Costa marked his UEFA Champions League debut with two goals against Austria Wien, the first coming after a fine individual effort in an eventual 3–0 group stage away win.^[70] On 19 February 2014, in the first knockout round's first leg, he scored the game's only goal at Milan, scoring seven minutes from time after a corner kick from Gabi;^[71] he added a further two in the second match, helping Atlético to a 4–1 victory that put them into the quarter-finals for the first time in 17 years.^[72]

On 30 April 2014, Costa won and converted a penalty in the second leg of the Champions League semi-final against Chelsea, as Atlético won 3–1 at Stamford Bridge and advanced to the final of the competition for the first time since 1974.^[73] He finished the league season with 27 league goals to become the third highest scorer,^[74] and the team won the title for the first time since 1996, but he was substituted after 16 minutes of the last match of the season against Barcelona due to a hamstring injury.^[75] Atlético sought to cure this injury before the upcoming Champions League final against Real Madrid by sending him to Belgrade for treatment with a horse placenta,^[76] and he was included in the starting line-up for the decisive match. However, he left the pitch after eight minutes in an eventual 1–4 loss;^[77] manager Diego Simeone later admitted a personal mistake in selecting the player to start the final despite his recent injury.^[78] Costa scored eight goals during the Champions League campaign, equalling the record held by Vavá since 1959 for most in a season by an Atlético player, and in his entire career was in the top ten Atlético players by goal average.^[79] At the season's LFP Awards, he was nominated for the league's Best Forward, losing out to Cristiano Ronaldo.^[80]

Chelsea

Having completed his medical in June,^[81][82] Chelsea announced on 1 July 2014 that they had agreed to meet the £32 million buy-out clause in Costa's contract.^[83][84][85] On 15 July, Chelsea confirmed the completion of the signing of Costa, who signed a five-year contract on a salary of £150,000 a week.^[86][87] On signing, Costa said, "I am very happy to sign for Chelsea. Everybody knows it is a big club in a very competitive league, and I am very excited to get started in England with a fantastic coach and team-mates. Having played against Chelsea last season I know the high quality of the squad I am joining".^[86] Following the departure of former Chelsea striker Demba Ba, Costa inherited his number 19 shirt,^[88] the same number he wore at the 2014 World Cup for Spain and previously at Atlético.

2014–15 season

Costa scored on his Chelsea debut on 27 July, running onto a through ball from Cesc Fàbregas in a 2–1 friendly win against Slovene club Olimpija.^[89] His first competitive match was Chelsea's first game of the league season, away to Burnley on 18 August, scoring the team's equaliser in a 3–1 victory.^[90] He scored in his third consecutive match on 30 August, the first and last goals of a 6–3 win at Everton, the first goal coming after 35 seconds.^[91] Costa was given the Premier League Player of the Month award for August 2014.^[92] He completed his first Premier League hat-trick in his fourth game of the season against Swansea City as Chelsea continued their perfect start to the season with a 4–2 win.^[93] With seven, Costa holds the record for most goals in his first four Premier League matches, surpassing the tally of six by both Sergio Agüero and Micky Quinn.^[94] In spite of his form at the start of the season, Costa had been suffering from a recurring hamstring problem which limited his participation in training; manager José Mourinho said that it would not heal until mid-November.^[95]

Costa scored his tenth goal of the league season to give Chelsea a 2–1 win away to Liverpool on 8 November, preserving their unbeaten start to the campaign.^[96] In January, Costa was charged by the FA in relation to a stamp on Emre Can during Chelsea's win over Liverpool in the League Cup semi-finals, and was given a three-match ban.^[97] Costa won his first trophy for Chelsea on 1 March, as they defeated Tottenham Hotspur 2–0 to win the League Cup at Wembley Stadium; he scored the second goal of the game.^[98]

On 26 April, Costa was chosen of one of two forwards for the season's PFA Team of the Year, alongside Tottenham's Harry Kane. Five of Costa's Chelsea teammates were also in the selection.^[99] Due to injury, he was due to miss the remainder of the season, in which Chelsea won the league title with a 1–0 home win over Crystal Palace on 3 May.^[100] However, he featured in their last match of the season on the 24th, replacing the injured Didier Drogba after half an hour against Sunderland. Seven minutes later, he scored his 20th goal of the league campaign, an equalising penalty in an eventual 3–1 home win.^[101]

With reports speculating that Costa wanting to leave Chelsea, Costa affirmed on 2 June 2015 after Chelsea's post-season tour that he had no desire to leave London, saying, "It's always a bit more difficult in the first season for adaptation, but I have no reason to leave this place, I love it, the fans love me, and I want to stay. It’s really good to come in the first season [to Chelsea] and win two things [the Premier League and the League Cup titles]. Next year I’ll be ready to come back and, hopefully, win a couple more trophies."^[102]

2015–16 season

Due to injury, Costa missed the 2015 FA Community Shield, which Chelsea lost 1–0 to rivals Arsenal.^[103] On 23 August, he scored his first goal of the campaign in a 2–3 win at West Bromwich Albion, which was Chelsea's first victory of the campaign, set up by international teammate Pedro.^[104] He scored his first Champions League goal for the team on 16 September, a volley from a Cesc Fàbregas ball in a 4–0 win over Maccabi Tel Aviv.^[105]

Three days later, Costa was involved in controversy in a 2–0 home win over Arsenal; he repeatedly slapped Laurent Koscielny and chest-bumped him to the ground, and then confronted Gabriel, who allegedly tried to kick him and was sent off, though footage from ESPN Brazil later showed that little to no contact actually took place.^[106] He escaped any punishment at the time. His conduct was deemed "disgusting" by visiting manager Arsène Wenger,^[107] and teammate Kurt Zouma initially reacted by saying, "Diego likes to cheat a lot," but later clarified that he meant that "Diego is a player who puts pressure on his opponents".^[6] As a consequence, on 21 September, he was charged with violent conduct by the FA.^[108] and the following day he was given a three-match suspension.^[109] Gabriel's red card was also rescinded, although he was given a one-match ban and £10,000 fine for improper conduct after failing to leave the pitch immediately. After this incident, the Daily Express wrote that Costa was "named as [the] Premier League's dirtiest player".^[110]

After a 1–0 defeat at Stoke City on 7 November, a Britannia Stadium steward made an allegation of assault against Costa, which was resolved without further action.^[111] Also that month, Costa was again involved in a skirmish with Liverpool's Martin Škrtel, where he appeared to dig his boot into the Slovak defender's chest, but escaped punishment by the FA.^[112] On 29 November, Costa was an unused substitute in a match against Tottenham and threw his bib on the floor when Ruben Loftus-Cheek was sent on at his expense. Mourinho told the media that, "For me his behaviour is normal. A top player on the bench will not be happy."^[113]

Costa, Oscar and Fàbregas were targeted by Chelsea supporters as the players whose poor form led to the dismissal of popular manager José Mourinho in December 2015.^[114] Costa scored twice in the first game under interim replacement Guus Hiddink, a 2–2 home draw against Watford.^[114] Costa, who played in a protective mask after breaking his nose in training, improved his form under the Dutchman, scoring seven times in his first eight games under the new management.^[115]

On 12 March 2016, Costa received his first red card in a Chelsea shirt near the end their 2–0 FA Cup quarter-final defeat to Everton for confronting opponent Gareth Barry. Footage appeared to show Costa biting Barry during that confrontation after clashing heads. Earlier in the match, Costa appeared to spit in the direction of the referee after he was yellow carded for a clash with Barry.^[116][117] Later, both Costa and Barry denied that the bite occurred.^[118] Costa's two-match ban was extended to three, and he was fined £20,000.^[119] On 2 May, as Chelsea drew 2–2 against Tottenham to deny them the title, Costa was gouged in the eyes by Mousa Dembélé during a mass brawl; the Belgian received a retrospective six-match ban.^[120]