Olympique de Marseille had a player from what country as central defender in the 2002-03 season?
Daniel Van Buyten Daniel Van Buyten (] ; born 7 February 1978) is a Belgian former footballer who played as a centre back. Nicknamed "Big Dan", Van Buyten was known for his uncompromising style of play, exploiting both his physical strength and aerial ability.
Xabi Alonso Xabier "Xabi" Alonso Olano (] , ] ; born 25 November 1981) is a Spanish former footballer who played as a central midfielder.