Mezue ahịrịokwu na-esonụ: Walman na-egwuri hockey na-eto eto na Toronto Jr. Canadiens na Ontario Junior Hockey League (OJHL) tupu ya etinye aka na kọleji hockey na Providence College nke Hockey East. Tupu oge mbụ ya na Friars, a họpụtara Walman na
2014 NHL Entry Draft na agba nke atọ, 82nd n'ozuzu, site na St. Louis Blues.