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 to gain favour with manager André Villas-Boas. On 21 February 2012, during a Champions League match against Napoli, Villas-Boas left Frank Lampard, Essien and Ashley Cole on the substitutes' bench. Chelsea lost 3–1 and the club's technical director asked for an explanation of the team selection on behalf of Chelsea owner Roman Abramovich. On 4 March 2012, following a 1–0 league defeat against West Brom which left Chelsea three points adrift of Arsenal in the battle for fourth place in the Premier League, Villas-Boas' employment was terminated by Chelsea, with assistant manager Roberto Di Matteo being appointed as caretaker manager