Mikel Arteta

Arteta left for the FC Barcelona B squad at 15 years of age while Alonso signed for Real Sociedad later. Despite his potential Arteta failed to break into the first team, and went out on loan to French club Paris Saint-Germain in December 2000. During a season and a half in Paris, Arteta was used by manager Luis Fernández primarily as a playmaker. He made his first appearances in the UEFA Champions League in the 2000–01 second group stage. PSG wanted to keep Arteta at the end of the loan period, and did have a 'buy first' option. However Arteta was signed by Rangers in March 2002, after the Scottish club made a more financially impressive offer to Barcelona, although he remained with PSG until the end of the 2001–02 season.

Arteta signed for Scottish club Rangers in March 2002 in a £6 million transfer deal. He enjoyed a successful first season in Glasgow and quickly established himself as a first-team regular. Highlights were scoring on his Old Firm debut, and converting a late penalty on the final day of the 2002–03 season, which proved vital for goal difference as Rangers completed the domestic treble of the Scottish Premier League title, Scottish Cup and Scottish League Cup (Arteta was injured shortly before the 2003 Scottish Cup Final and missed the match).

He joined Real Sociedad for €5.2 million in 2004 with the idea being that Arteta and Xabi Alonso could play together. However, Alonso left for Liverpool and Arteta failed to establish himself in the team, starting only three league matches in the half-season he spent back in San Sebastián.

Arteta played for Spain at youth level. He played in the victorious 1999 UEFA European Under-16 Championship campaign, at the 1999 UEFA–CAF Meridian Cup, 1999 FIFA U-17 World Championship, and captained the side in the 2004 U21 European Championships qualifying campaign. In 2010, there were moves by the English FA and Fabio Capello to see if Arteta could represent England, believing he qualified under FIFA's five-year residency rule. FIFA ruled this out, however, with Arteta claiming in an interview in 2016 that he "almost went to war with FIFA" over the ruling.

Everton manager David Moyes signed Arteta in the 2005 January transfer window on loan with a view to a permanent transfer. Seen as a replacement for Danish midfielder Thomas Gravesen who had moved to Real Madrid, Arteta played a vital part in helping Everton achieve the possibility of qualifying for the Champions League when they finished fourth in the Premier League; however, they were knocked out by Villarreal in the last qualifying round. He scored his first Everton goal in a 4–0 victory over Crystal Palace, and signed a permanent five-year deal in July 2005 for a fee of £2 million.

Arteta added another accolade to his growing collection during the 2007–08 season, when he picked up the North West Footballer of the Year award. He then became the first Everton player in five years to receive the Liverpool Echo's Sports Personality of the Year award in January 2008.

Arteta was believed to be in Spain's squad in February 2009 but a cruciate knee ligament injury meant his name was removed from the list before the squad was announced.

Arteta made his return from injury in January 2010 as a substitute in an FA Cup tie against Birmingham City, before starting in a 2–1 home Premier League win against Chelsea. His first two goals of the season were scored in a 5–1 win over Hull City in March 2010. In August that year, he signed a five-year contract extension with Everton.

Arteta signed with Arsenal on 31 August 2011 on a four-year deal for a reported fee of £10 million. He made his debut on 10 September in a 1–0 home win against Swansea City, and scored his first Premier League goal for Arsenal in a 4–3 loss against Blackburn Rovers at Ewood Park. Arteta got his first chance to captain the Gunners in the third-round FA Cup victory over Leeds United, a game in that marked the second Arsenal debut of Thierry Henry. Arteta suffered an ankle sprain in his side's 2–1 loss to Wigan Athletic on 16 April after less than ten minutes, which sidelined him for the remainder of the season. Despite this he made 29 appearances all season, scoring 6 times, and was voted by the fans as the fifth most important player of the 2011–12 campaign in Arsenal's Player of the Season poll.

Arteta became Arsenal's new club captain ahead of the 2014–15 season. He won his first trophy as full-time captain, playing the full 90 minutes as Arsenal beat Manchester City 3–0 in the 2014 FA Community Shield. Despite his new appointment, he would only make 11 appearances for the whole season, scoring once. Arteta signed a one-year extension with Arsenal for the 2015–16 season and came on as a substitute as Arsenal beat Chelsea 1–0 to win the 2015 FA Community Shield, his first competitive appearance for the club since November 2014. His final game for Arsenal came on the last day of the season. Arteta came on as a substitute and forced Aston Villa goalkeeper Mark Bunn into scoring an own goal after his shot went off the crossbar. He received a standing ovation from the crowd at full time.

In 2015, when Guardiola was exiting Bayern Munich, Arteta, in his final year as a player, re-connected and decided to work together. Arteta stood in as Man City manager in a 2–1 Champions League loss against Lyon on 19 September 2018, because of Guardiola's touchline ban. At Man City, Arteta won two Premier League titles, an FA Cup, and two EFL Cups. In 2018, Arteta became strongly linked with the Arsenal manager's vacancy, following the departure of his former manager Arsène Wenger, but Unai Emery was eventually hired.

Arteta had three options upon retirement. He was offered to lead the Arsenal Academy, by Arsène Wenger, join Mauricio Pochettino's (his team-mate from PSG) backroom staff or join Pep Guardiola's coaching team at Manchester City. On 3 July 2016, Arteta was appointed an assistant coach at Manchester City, alongside Brian Kidd and Domènec Torrent, who operated as deputies to Pep Guardiola.

On 20 December 2019, Arteta was appointed head coach at former club Arsenal, signing a deal until 2023. Upon his appointment, he stated that he believed the club had lost direction and that he didn't want players to shirk responsibility: "I want people to take responsibility for their jobs and I want people who deliver passion and energy in the football club. Anyone who doesn’t buy into this, or that has a negative effect or whatever, is not good enough for this environment or this culture.”

On 26 December 2019, Arteta walked out of the dugout for the first time as an Arsenal manager for their Premier League match against Bournemouth which ended in a 1–1 draw, thanks to a second half equaliser from Pierre-Emerick Aubameyang. Despite the draw, he stated he was pleased with the "attitude, passion and the fighting spirit" of his players. On 1 January 2020, Arteta won his first match as an Arsenal manager after a 2–0 win over Manchester United at the Emirates.

On 18 July 2020, Arsenal beat Arteta's former employer Manchester City 2–0 in the FA Cup semi-final, leading Arsenal to their fourth FA Cup Final in seven years, and Arteta's first as a manager. Arsenal went on to win the final 2–1 over Chelsea for a record 14th victory, making Arteta the first person to win the FA Cup as both captain and manager of Arsenal. Moreover, he became the first manager to win a major trophy in his first season in charge of the club since George Graham in 1986-87. On 29 August, Arteta won his second trophy as manager after Arsenal beat Liverpool 5–4 on penalties in the FA Community Shield. On 10 September, Arteta's role was changed from head coach to manager.