Maybe? Instead of fighting Rafael Fiziev, Justin Gaethje could fight Charles Oliveira instead. That will be a more solid and understandable fight, as I would surely want to see that fight even though Rafael Fiziev has something up his sleeve for Gaethje. He is very straightforward and doesn't have any material of surprise or a not calculating fighter, not like Charles Oliveira, who has a ground game and good for Gaethje to try if he can beat the wrestle but for me that would definitely a good recommendation but still,l Fiziev is ready to fight now. That would be a replacement, in my opinion.