Michael Essien stage and was out of action for six months, missing the majority of the 2008–09 season, before returning on 4 March to play for Chelsea Reserves against Aston Villa Reserves. He scored the last goal in the 4–3 loss. He still managed to take part in 10 of Ghana's 11 qualification matches, amassing more than 800 minutes of game time as Ghana finished at the top of their group to seal qualification to the 2010 World Cup. However, it was announced on 27 May 2010 that Essien would miss the World Cup after he was told he would not fully
Michael Essien signed a two-year-contract with Greek club Panathinaikos. The deal made him the club's highest-paid player, with an annual salary of €800,000. He spent the first three months of the season recovering from a leg injury. He was due to make his debut on 21 November 2015 against Panathinaikos' archrivals Olympiacos, but the match was cancelled. He played his first match one week later. On 24 January 2016, he scored his first goal for Panathinaikos in a 2–0 away league win over Levadiakos. After a season in Greece, Essien was omitted from Panathinaikos' squad for the 2016–17 season, with the expectation