Kammala jumla mai zuwa: Mats Johan Sundin (; an haife shi a ranar 13 ga Fabrairu 1971) tsohon dan wasan wasan hockey na Sweden ne wanda ya taka leda a mafi yawan ayyukansa a National Hockey League (NHL), ya yi ritaya a shekara ta 2009. Da farko an tsara shi a matsayin na farko a cikin
1989, Sundin ya buga wasanninsa hudu na farko a NHL tare da Quebec Nordiques. Daga nan aka yi musayar sa zuwa Toronto Maple Leafs a 1994, inda ya buga yawancin aikinsa, yana aiki a matsayin kyaftin din kungiyar na shekaru 11. A ƙarshen kakar 2007-08, Sundin shine kyaftin din da ya fi dadewa a tarihin NHL. Sundin ya buga wa Vancouver Canucks a kakar wasa ta 2008-09 kafin ya sanar da yin ritaya a ranar 30 ga Satumba, 2009. Ya bayyana a gasar cin kofin Stanley a cikin 10 daga cikin lokutan 18 da ya yi.