Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Gabriel Héctor Fernández (born 22 September 1977) is an Argentine footballer. He currently plays for Deportivo Cali in the Colombian Premier League. In association football, a midfielder is a position. Some midfielders play a more defensive role, while others blur the boundaries between midfielders and forwards. The number of midfielders a team uses during a match may vary, depending on the team's formation and each individual player's role. The group of midfielders in a team is called the midfield.