Dee ihe na-aga n'ihu maka paragraf a - Walman na-egwuri egwu 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, nke 82 n'ozuzu, site na St. Louis Blues.