It wasn't just that he lost...., it's the fact that he was completely useless against Rios' pressure and basically wanted out of the fight as soon as things got tough for him. When you consider that it was the only time he's shared the ring with a world level guy, it's hard not to put stock in that, surely? He isn't a huge puncher, isn't as technically sound as his brother and clearly doesn't have a lot of heart.

I don't think Burns is elite either for what that's worth, he's just a lot better than Anthony Peterson.