Pedzisa mutsara unotevera: Basa raWallin rakatanga muBodens IK, timu yekumusha kwake. Pashure pokunge awana kubudirira mumwaka wa1995-96, akatorwa nechikwata cheSweden Elitserien Brynäs. Mushure mekupedza makore akati wandei naBrynäs, Wallin akasarudzwa muchikamu chechina, 97th yakazara neHurricane pa
2000 NHL Entry Draft uye akaramba ari muchikwata kusvika Kukadzi 2010. Munguva ye2004-05 NHL lockout, Wallin akadzokera kumusha kwake Sweden, achitamba mitambo makumi matatu nemapfumbamwe yeLuleå. Muna 2006, akahwina mukombe wake wekutanga weStanley neCarolina Hurricanes.