Gilbert Burns retires; Guskov-Blachowicz cancelled, Baraniewski replaces

Gilbert Burns has announced his retirement from MMA competition. The post also confirms that the fight between Volkan Guskov and Jan Blachowicz has been cancelled, with Ibo Baraniewski stepping in as Blachowicz's replacement opponent. The author expresses skepticism about Ian Machado Garry's potential against top welterweights despite his upcoming top-15 ranking. Arman Tsarukyan is quoted calling out Colby Covington after defeating Urijah Faber 13-1, promising to go 10-0 in rounds and stating he will make people forget about Covington as both a fighter and a wrestler. Additional details about Burns' retirement or the circumstances of the Guskov-Blachowicz cancellation are not provided.