Answer
The answer, "part-time player," accurately captures Daniel Van Buyten's sporadic appearances for the Belgium national team. Over a 12-year international career, he made just 48 appearances, often finding himself behind other established defenders in the pecking order. Despite his limited playing time, Van Buyten remained a valuable squad member, contributing to several successful campaigns, including Belgium's run to the quarterfinals at the 2014 World Cup in Brazil.