Kamaru Usman doesn’t understand why MMA fans act the way that they do sometimes.
The former UFC welterweight champion is on the path to returning to the octagon for the first time since losing a short-notice competitive decision to Khamzat Chimaev at UFC 294 this past October. Usman and new 170-pound champion Belal Muhammad have been going back-and-forth on social media since UFC 304 in July.
Usman has dropped three straight fights...