He was always the most well known diaz brother untill that mcgregor fight. It is also alot easier to be proud of other peoples success when you have the upper hand. Nick has definately lost that upper hand And due to his constant bitching and whining i do think that he is somewhat jealous of Nate's recent success. Nick has basically wasted 5 years of his career and prime away. I dont think people realize that. What do you guys think? Discuss.