A player who has been sent off (red card) cannot be substituted; the team will have to make do with the remaining players. In the case of a goalkeeper who is sent off, the coach will usually (but is not required to) substitute an outfield player so that the backup goalkeeper can enter the game. For example, in the 2006 UEFA Champions League Final, Arsenal midfielder Robert Pires was replaced by second-choice goalkeeper Manuel Almunia to replace Jens Lehmann, who was sent off less than 20 minutes into the match. If all substitutions have been used, or if no goalkeeper is available, an outfield player will take up the role of the goalkeeper. A famous example of this is when Chelsea goalkeepers Petr Čech and Carlo Cudicini were both injured in the same game, which led to defender John Terry spending the remainder of the match in goal wearing third-choice goalkeeper Hilário's shirt.