Mezue ahịrịokwu na-esonụ: The Calgary Flames họọrọ Wotherspoon na ha nke abụọ gburugburu họrọ, 57th n'ozuzu, na
2011 National Hockey League (NHL) Entry Draft. Onye enyemaka pụrụ iche nke onye njikwa ndị Flames bụ Craig Conroy kọwara Wotherspoon dị ka onye ọkpụkpọ nke a na-ahụkarị àgwà ya: "Ọ bụrụ na ị bụ onye na-agbachitere ụlọ nke nwere ike isonye na ọsọ ọsọ, mee ezigbo ụzọ mbụ, anaghị enweta mmeri otu-na-otu, ezigbo ụda, ọ naghị apụta". Mgbe Wotherspoon ghọrọ onye ọkachamara, e kenyere ya ọrụ na ngalaba Calgary nke American Hockey League (AHL), Abbotsford Heat, maka oge 2013-14. O nwere ihe itoolu na egwuregwu 48 mbụ ya na ihe ruru +13 mgbe mmerụ ahụ Dennis Wideman na ngwụcha oge mere ka Flames kpọọ Wotherspoon na mberede. O mere NHL mbụ ya na Machị 7, 2014, mmeri 4-3 na New York Islanders. O dekọtara isi ihe mbụ ya n'abalị na-esote ya na enyemaka na ihe mgbaru ọsọ Brian McGrattan na asọmpi megide Vancouver Canucks. Wotherspoon pụtara na egwuregwu iri na anọ na Flames, na-edekọ enyemaka anọ, tupu ọ nwee mmerụ ahụ n'ubu nke chọrọ ịwa ahụ ma mechie oge ya. A kpọghachitere Wotherspoon ma zipụ ya site na Flames ọtụtụ oge n'oge oge 2015-16.