Michael Essien his power-packed performances. In the quarter-final against Nigeria, when team captain John Mensah was dismissed on the stroke of the hour for a professional foul on Nigeria's Peter Odemwingie, Essien assumed the captaincy for the remainder of the match as Ghana eventually won 2–1. He was voted as an All-Star Player during the tournament. The Team of the Tournament was decided by the Technical Study Group (TSG) after careful observations of all the tournament's matches. During an international match played against Libya on 5 September 2008, Essien ruptured his anterior cruciate ligament playing for Ghana in the World Cup qualification
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