Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Cyd Gray (born 21 November 1973) is a footballer from Trinidad and Tobago. He plays as a defender for San Juan Jabloteh, as well as the islands' national team. He made his debut for the Soca Warriors against Costa Rica in 2001, and has 35 caps and 1 goal. He was in the squad for the 2006 FIFA World Cup. Within the sport of association football, a defender is an outfield player whose primary role is to prevent the opposition from attacking. There are four types of defender: centre back, sweeper, full back, and wing back. The centre back and the full back positions are essential in most modern formations. The sweeper and wing back roles are more specialized for certain formations.