Nyora kupfuurira kweiyi ndima - Tyrell aive wechishanu-kutenderera kusarudzwa kwePrince George Cougars muWestern Hockey League (WHL) Bantam Draft muna 2004. Akaonekwa mumutambo mumwe chete mwaka iwoyo asati azvisimbisa semunhu wenguva dzose neCougars muna 2005-06. Akawana zvibodzwa makumi matatu mumwaka wake wechipiri uzere, uye akasarudzwa mumutambo wechipiri we2007 NHL Entry Draft
neTampa Bay Lightning. Mukuwedzera, akaita kutanga kwake kwepasi rose kwechikwata chechidiki cheCanada pa2007 Super Series, achihwina chibodzwa chimwe mumitambo misere, asi akakundikana kuita timu ye2008 World Junior Ice Hockey Championships.