It isn't a broken nose or busted lip that Justin Gaethje is sharing on social media a week after winning at UFC 313, but a rather unconventional injury that has

Gaethje defeated Rafael Fiziev by unanimous decision in a bounce-back performance in the UFC 313 co-main event earlier this month. It was his first Octagon appearance since a buzzer-beating knockout defeat to Max Holloway at UFC 300, relinquishing the BMF belt.