Clubs: FC Lyn Oslo, Chelsea FC
• Started out with Plateau United FC of his hometown of Jos in Nigeria before a brief spell in South Africa with Ajax Cape Town FC. First earned global recognition at the 2003 FIFA U-17 World Cup in Finland before commanding even greater attention by steering Nigeria to the final of the FIFA U-20 World Cup in the Netherlands two years later.
• Joined Lyn at the start of the 2005 season but made only six league appearances before Chelsea and Manchester United FC engaged in a long battle for his services, the Blues coming out on top in 2006 when he signed for the Stamford Bridge club at a cost of €16m.
• Sent off in Chelsea's 2007 League Cup final triumph over Arsenal FC but played the full 120 minutes of the FA Cup showpiece victory against United (1-0) a few months later; became a regular thereafter, particularly after Claude Makelele's departure, starting 33 Premier League games in 2008/09.
• Suffered a knee injury in the closing stages of Chelsea's double-winning 2009/10 campaign which caused him to miss the FA Cup final and the FIFA World Cup in South Africa.
• In May 2012 he appeared in his third successful FA Cup final, a 2-1 victory against Liverpool FC, two weeks before playing the full 120 minutes of Chelsea's UEFA Champions League shoot-out triumph over FC Bayern München.
• Made four appearances in Chelsea's successful UEFA Europa League campaign of 2013, but was an unused substitute for the final against SL Benfica in Amsterdam.
UEFA Champions League: runner-up 2008; winner 2012
UEFA Europa League: winner 2013
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|The home team is listed first.||Last updated: 18/12/2014 02:08 CET|
|16.06.2014||FIFA World Cup||Final tournament - Group stage||Iran||0-0||Nigeria||90||0||0|
|21.06.2014||FIFA World Cup||Final tournament - Group stage||Nigeria||1-0||Bosnia and Herzegovina||90||0||0|
|25.06.2014||FIFA World Cup||Final tournament - Group stage||Nigeria||2-3||Argentina||90||0||0|
|30.06.2014||FIFA World Cup||Round of 16||France||2-0||Nigeria||90||0||0|
|18.08.2014||English Premier League||Burnley||1-3||Chelsea||8||0||0|
|30.08.2014||English Premier League||Everton||3-6||Chelsea||15||0||1|
|21.09.2014||English Premier League||Man. City||1-1||Chelsea||27||0||0|
|24.09.2014||English League Cup||Third round||Chelsea||2-1||Bolton||90||0||0|
|27.09.2014||English Premier League||Chelsea||3-0||Aston Villa||13||0||0|
|30.09.2014||UEFA Champions League||Group stage||Sporting||0-1||Chelsea||19||0||0|
|05.10.2014||English Premier League||Chelsea||2-0||Arsenal||0||0||0|
|26.10.2014||English Premier League||Man. United||1-1||Chelsea||23||0||0|
|28.10.2014||English League Cup||Fourth round||Shrewsbury||1-2||Chelsea||80||0||0|
|03.12.2014||English Premier League||Chelsea||3-0||Tottenham||14||0||0|
|06.12.2014||English Premier League||Newcastle||2-1||Chelsea||90||0||0|
|10.12.2014||UEFA Champions League||Group stage||Chelsea||3-1||Sporting||90||1||0|
|13.12.2014||English Premier League||Chelsea||2-0||Hull||82||0||0|
|16.12.2014||English League Cup||Quarter-finals||Derby||1-3||Chelsea||90||0||0|
|UEFA Champions League|
|UEFA Super Cup|
|UEFA Europa League|