Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Deimantas Bi ka (born 13 February 1972) is a retired Lithuanian football midfielder. In 2008 he was proclaimed the best player of the A Lyga. He retired from professional football on 13 November 2010. Bi ka made two appearances for the Lithuania national football team during 1993. 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.