Team of the Century and Team of the Decade are terms used in team sport to name a hypothetical best team over a given time period. For the century team, it can be either 100 years, or for a century (always the 20th). Similarly the team of the decade can be for 10 years or a decade (for example the Eighties). Teams of the decade and century are selected for both leagues and clubs and sometimes selected for other reasons, such as to honour the contribution of a particular ethnic group.