Costa recently told that he wants to fight Chimaev. And I feel like this fight is never going to happen. I have a feeling that Costa is going to lose tomorrow and released from UFC. He is too much problematic for UFC. Either cancels fight when it is about to happen, or ask for more and more money. Feel like UFC are tired of him.

Chimaev fights DDP. But Chimaev fights so rarely, that its either decrease in motivation, or he is bored with fighting. Or his endless health issues. Ive read somewhere that he has either congenital problem with immune system, or something was removed/replaced due to illness. Long story short, as soon as he starts weight cutting, his body looses all imminity and he catches all pokemons viruses.