Mezue ahịrịokwu na-esonụ: Mgbe ọ malitere ọrụ ya dị ka onye na-eto eto na-eto eto mgbe ọ dị afọ 15 na Ontario Hockey League (OHL), a họpụtara Spezza nke abụọ n'ozuzu ya na
2001 NHL Entry Draft site na Ottawa Senators, n'ikpeazụ na-eje ozi dị ka onye isi ndị otu ha mgbe ọpụpụ nke Daniel Alfredsson. Na-egwu na American Hockey League (AHL) na 2004<unk>05 n'ihi mkpọchi NHL, ọ meriri Les Cunningham Award dị ka MVP nke otu na Binghamton Senators. Na 2005-06, Spezza setịpụrụ Ottawa Senators franchise ndekọ na 71 na-enyere aka, mgbe na-eti 90 isi akara maka nke mbụ nke ugboro abụọ na ya NHL ọrụ.