Silva says he wants to fight McGregor.
Now that I’m old, I’m beginning to challenge everyone. Oh, I want to beat this dwarf… what’s the boy’s name again? McGregor. It is not provocation. It’s just that I forget, I’m old. Old men know what it’s like. I have this urge to test myself against him. I think he’s a guy who has an unusual ability. I do not know if he would reach a weight of 81, 82 kg, which is the weight I can get to, but it’s a guy I’d like to test myself before I end my career. I think it would be a great fight for the world of fights and UFC history.
He also says McGregor may beat Mayweather:
I think everybody has a chance. When you step inside [the ring] to fight, you have a chance. Of course if you’re fighting Mayweather, people would say ‘oh, McGregor won’t last a round,’ but we never know. The movement is different [in boxing], how you have your feet on the ground is different, the timing is different [in] boxing. The only way to see is putting them to fight. He would have to stop at least a year to be able to do a close fight, and I believe he should do it.