Kamaru Usman blasts Conor McGregor for calling him out: “He has to try to attach his name to someone who is relevant”

Kamaru Usman thinks Conor McGregor is only calling him out to stay relevant.

McGregor is currently rehabbing the broken leg he sustained in his trilogy fight against Dustin Poirier back at UFC 264 last July. Recently, the Irishman has begun posting training videos which signaled he is close to returning. Many thought he would return at lightweight but McGregor did an interview and said he wants to face Usman in his return.