Mats Johan Sundin (Swedish pronunciation: [mats sɵndiːn]; born February 13, 1971) is a Swedish former professional ice hockey player who played the majority of his career in the National Hockey League (NHL), retiring in 2009. Originally drafted first overall in 1989, Sundin played his first four seasons in the NHL with the Quebec Nordiques. He was then traded to the Toronto Maple Leafs in 1994, where he played the majority of his career, serving 11 seasons as team captain.