Dhameystir weedha soo socota: Theodore wuxuu bilaabay xirfadiisa hockey-ga yar ee Ururka Hockey-ga Yar ee Aldergrove, oo uu ku aasaasay ciyaaryahanka ugu fiican taariikhda kooxda. Xilli ciyaareedkiisii guusha ahaa wuxuu ku guuleystay xulashada 2010 WHL Bantam Draft, ee Seattle Thunderbirds. Intii uu la joogay kooxda, Theodore wuxuu ahaa kabtan wuxuuna u tartamay Kooxda Kanada tartamo kala duwan oo caalami ah. Wuxuu ku guuleystay billad dahab ah 2013 IIHF World U18 Championships iyo
2015 Horyaalka Hockeyga Barafka ee Dhalinyarada Adduunka iyo billad qalin ah oo ka socota 2019 IIHF World Championship.