Sokratis Papastathopoulos

Sokratis Papastathopoulos (Greek: Σωκράτης Παπασταθόπουλος; born 9 June 1988), also known mononymously as Sokratis, is a Greek former professional footballer who played as a centre-back.

On 21 June 2005, Papastathopoulos joined AEK Athens from Apollon Petalidiou after being scouted by Toni Savevski. On 26 October 2005, he made his debut for AEK in a Greek Cup match against PAS Giannina, scoring in the seventh minute of the game to help lead AEK to a 3–0 win.

In January 2006, he was loaned to Beta Ethniki club Niki Volos for six months to gain first-team football experience. He made 15 appearances for Niki Volos.

During the 2006–07 Super League Greece, Papastathopoulos managed to make 14 appearances whilst competing against the likes of Bruno Cirillo, Traianos Dellas and Vangelis Moras. In AEK Athens' 2006–07 UEFA Champions League campaign, Papastathopoulos managed to play in three out of six group games. In these three games, AEK managed one win (the famous 1–0 victory over A.C. Milan, where he man-marked Filippo Inzaghi), one draw (the 2–2 away draw with Anderlecht) and one loss (the 3–1 away defeat to Lille). During the 2007–08 Super League Greece, he was a mainstay in AEK's defence, keeping out competition from Geraldo Alves. He also played in the 2007–08 Champions League campaign, and in a Super League match, he became AEK's youngest-ever captain (age 19) in a game against Athens' local rival Panathinaikos in 2008.

On 1 August 2008, Papastathopoulos agreed to transfer to Genoa of the Italian Serie A for €4 million. He also played a club friendly against Genoa on the same day.

He made his debut for Genoa on 27 September 2008 against Fiorentina, followed by a start against Ravenna in the Coppa Italia a few days later. His first goal for Genoa came on 5 October 2008 at home against Napoli. Genoa won the game 3–2, but Papastathopoulos was sent off in the 89th minute During the 2009–10 season, he managed to play in most games and gained a following.

On 20 July 2010, the AC Milan website confirmed that Papastathopoulos had joined the team, after Genoa and Milan reached an agreement to transfer Papastathopoulos to the club for €14 million, with the following payment schedule: Gianmarco Zigoni (half of his registration rights, valued at €3.75 million), Nnamdi Oduamadi (half of his rights, valued at €3.5 million) and Rodney Strasser (half of his rights, valued at €2.25 million) in a co-ownership deal, plus €4.5 million. Papastathopoulos was the club's first arrival under new manager Massimiliano Allegri.

On 24 May 2011, Milan and Genoa executives Adriano Galliani and Enrico Preziosi, respectively, verbally agreed to settle the player ownerships (subject to player agreements) of Kevin-Prince Boateng, Alberto Paloschi, Marco Amelia and Giacomo Beretta. The deal entailed that Milan buy back Gianmarco Zigoni, Rodney Strasser and Nnamdi Oduamadi (all under original price), while Genoa buy back Papastathopoulos for €13 million, which effectively made the de facto loan cost for Milan €1 million.

On 21 July 2011, Papastathopoulos moved to the Germany club Werder Bremen on a loan deal until the end of the 2011–12 season, with the option to purchase outright. Following impressive performances on loan, on 16 April 2012, it was announced that Papastathopoulos would join Bremen on a permanent basis for a €5 million transfer fee. The 2012–13 season, however, was not a good one for the club. In March 2013, in the midst of a relegation battle and with tensions high, Papastathopoulos engaged in a training ground brawl with teammate Marko Arnautović. Bremen would ultimately finish the year in 14th, staving-off relegation.

On 24 May 2013, the eve of the 2013 Champions League Final between Bayern Munich and Borussia Dortmund, Papastathopoulos completed a €9.5 million transfer to Dortmund, agreeing to a five-year contract through to 2018. Upon signing, he spoke about the deal, saying, "Money did not play a role in my decision to join Dortmund. My own future was all that mattered and I am convinced that I made the right decision." With centre-back Felipe Santana departing Dortmund for Schalke 04, Papastathopoulos began as the effective third-choice behind tandem Neven Subotić and Mats Hummels. Borussia Dortmund Sporting Director Michael Zorc expressed his satisfaction with the deal: "We are delighted that Sokratis has decided to join Borussia Dortmund. He is a flexible player capable to play in a variety of positions in defence who we believe has tremendous potential."

On 10 July 2013, Papastathopoulos made his debut for Dortmund in a pre-season friendly away to Swiss club Basel at St. Jakob-Park, along with fellow BVB debutants (and future Arsenal teammates) Pierre-Emerick Aubameyang and Henrikh Mkhitaryan. On 27 July, he won his first title with the club after entering the match as a substitute in a 4–2 win over Bayern Munich for the 2013 DFL-Supercup. On 1 November 2013, he scored his debut goal for Dortmund in a win over VfB Stuttgart in the Bundesliga, 6–1.

Papastathopoulos' strong first year with Dortmund was rewarded with his selection to the best XI of the 2013–14 Bundesliga campaign. The selection was organised in a worldwide fan vote by the governing body of the Bundesliga through its official website. The description of his play following his nomination was, "The definition of defense falls on him. The Greek stopper took advantage of the opportunities given to him by the absence of Neven Subotić and Mats Hummels. Stable, with leadership characteristics and tendency to win the ball without making easily a mistake."

In November 2014, Papastathopoulos was out of action for two weeks diagnosed with a broken fibula. He suffered the injury to his right leg in Dortmund's 1–0 win over Borussia Mönchengladbach, a result that ended a five-match Bundesliga losing streak for the club. After an early recovery, he was deemed fit for BVB's Champions League match against Arsenal on 26 November. On 3 January 2015, football news website Goal.com assessed statistics to determine which players maintained the highest tackle success rate in the first half of the 2014–15 season across Europe's top five leagues; Papastathopoulos finished joint-third, alongside Hamburger SV's Matthias Ostrzolek, having won 92.59 per cent of all tackles.

In the summer of 2015, Papastathopoulos was linked with moves to various English Premier League clubs as Dortmund prepared for a new start following long-time manager Jürgen Klopp's departure. Dortmund Sporting Director Michael Zorc, however, said Papastathopoulos would still have a part to play for BVB in new manager Thomas Tuchel's debut season with the club. On 26 October 2015, Papastathopoulos extended his contract with Borussia Dortmund until 2019.

On 2 July 2018, Arsenal announced that Papastathopoulos had agreed a long-term contract with the club for a reported fee £17.6 million and would wear the number 5 shirt. On 12 August 2018, he made his official debut with the club as a starter at Emirates Stadium, in a 2–0 loss against champions Manchester City. On 4 October 2018, Papastathopoulos scored his first goal for the club, setting the Gunners on their way to a comfortable 3–0 victory over Qarabag in the 2018–19 UEFA Europa League group stage: after just four minutes of play in Baku, the centre-back was left unmarked inside the opposing penalty area, deflecting the ball home after an initial header fell into his path. Papastathopoulos was named to the UEFA Europa League Team of the Week.

On 15 October 2018, Papastathopoulos was forced off during Greece's 2–0 defeat to Finland and was believed to have sprained his ankle. Papastathopoulos was at the heart of Unai Emery's defence since the Spaniard took over the reins in the summer and a fixture in a winning run of nine matches. On 21 February 2019, he netted his second goal as an Arsenal player, taking advantage of a missed punch from BATE Borisov's goalie Denis Scherbitskiy to head the ball into an empty net following a corner kick from Granit Xhaka, to seal a 3–0 home win for Arsenal and send them through to the Round of 32 in the 2018–19 UEFA Europa League.

On 12 April 2019, Papastathopoulos was named to the UEFA Europa League's 'Team of the week' after playing a vital role in Arsenal's 2–0 win over Napoli in the first leg of the quarter-finals. He was one of four Arsenal players selected along with Petr Čech, Ainsley Maitland-Niles, and Aaron Ramsey. On 24 April 2019, Papastathopoulos scored his maiden goal in the English Premier League via a close-range header from a corner kick, but Arsenal slipped to a 3–1 defeat against Wolverhampton Wanderers. On 29 May 2019, he started in the 2019 UEFA Europa League Final against Chelsea which Arsenal lost 4–1. This was the first time Arsenal had conceded four goals in a European match since a 5–1 loss to Bayern Munich in March 2017.

On 27 October 2019, Papastathopoulos – marking his 50th appearance – scored his first goal of the season, after Crystal Palace failed to clear Nicolas Pépé's corner in a 2–2 draw at home. On 1 January 2020, he scored a close-range finish to seal a 2–0 win over Manchester United, securing Mikel Arteta his first victory in charge of the Gunners. He was named Sky Sports Man of the match. On 2 March 2020, he scored with a volley to give Arsenal the lead in a 2–0 away win against Portsmouth, helping Arsenal to be the first team in the FA Cup quarter-finals. On 1 August 2020, Papastathopoulos played as a late substitute in the 2020 FA Cup Final against Chelsea, as Arsenal won the trophy for the 14th time.

Papastathopoulos and Mesut Özil were notably excluded from Arsenal's Premier League and Europa League squads for 2020–21, leaving them only eligible for one League Cup game between October and January.

On 25 January 2021, Papastathopoulos joined Greek side Olympiacos on a two-and-a-half-year contract. On 21 April 2021, he scored his first goal with the club, in a 1–0 home win game against Asteras Tripolis.

On 26 October 2023, after leaving Olympiacos at the end of his contract, Papastathopoulos signed a one-year deal with La Liga club Real Betis.

On 19 May 2024, Papastathopoulos announced that he would retire at the end of the season. Papastathopoulos played his last professional game against Real Madrid at the 2023–24 La Liga final round.

Papastathopoulos was called up for the Greek senior team on 1 February 2008 and made his debut on 5 February 2008 in the 1–0 friendly victory against the Czech Republic. The Greece squad for UEFA Euro 2008 was announced by Otto Rehhagel on 27 May 2008, and Papastathopoulos was the unfortunate player to be cut from the provisional squad of 24 to the final 23-man selection.

Papastathopoulos became the first player to be sent off at UEFA Euro 2012 during the opening game of the tournament against co-hosts Poland after receiving two yellow cards, following what pundits decried as two poor decisions by referee Carlos Velasco Carballo.

In June 2014, Papastathopoulos was named to the Greece national team for the 2014 FIFA World Cup. He started in each of the team's group matches, helping them to a clean sheet against Japan. In the round of 16, Papastathopoulos scored his first international goal, equalising in second half stoppage time against Costa Rica. However, the Greeks were eventually defeated 5–3 in a penalty shoot-out by the Central American champions.

On 11 June 2019, following the loss to Armenia at the Olympic Stadium, Papastathopoulos called for immediate changes to be made to the Greece national squad set-up, and he allegedly requested for Angelos Anastasiadis to be removed from his role of head coach when speaking to EPO president, Evangelos Grammenos.

Papastathopoulos was born in Kalamata, Peloponnese. He married Xanthippi Stamoulaki in 2014. Together they have three children.

DFB-Pokal: 2016–17; runner-up: 2013–14, 2014–15, 2015–16

UEFA European Under-19 Championship runner-up: 2007

Super League Greece Young Player of the Season: 2007–08

Bundesliga Team of the Half-Season: 2016–17

Bundesliga Defender of the Half-Season: 2016–17