Michael Essien his contract on 12 March 2007. It was feared Essien would miss the 2008–09 Premier League season after sustaining anterior cruciate ligament damage on 5 September while playing for Ghana. However, on 7 March 2009, he came on as a substitute in the second half of the FA Cup match against Coventry City. In his second match back from the knee injury, Essien scored just before half-time to give Chelsea a vital away goal against Juventus in the Champions League first knockout round. Chelsea went on the draw the match 2–2 and through to the quarter-finals 3–2 on aggregate. He
Michael Essien club until 2015. Essien returned to action on 17 July 2010 in a friendly against Crystal Palace, and scored the only goal of the match to give Chelsea the win. After missing the 2010 FIFA World Cup through injury, Essien had a bright start to the season for Chelsea. He scored the only goal in a pre-season friendly win against Crystal Palace and was an ever-present in Chelsea's unbeaten month of August. He scored a brace against West Ham United and he scored against MŠK Žilina in the UEFA Champions League. Essien also put in impressive performances against Marseille, Blackburn