Usman responded to Buckley's challenge

"I feel like a hot chick in a bar. Everybody wants to snatch a piece, but hey, nobody seems to be listening to what I'm saying. Nobody understands what I'm talking about. I don't care who my opponent is. Shawkat, Belal, Ian, Buckley, DDM, I don't care. The one thing I won't do, because I've done it too long and too often, and that's partly why I have to take a break, is perform when I'm not one hundred percent ready. When I'm healthy, I don't care who I fight."