LAS VEGAS - UFC president Dana White understands why Nick Diaz is upset, even if he doesn't agree with the fighter's belief that he won Saturday's UFC 143 main event.
He also understands if Diaz goes through with an announced retirement, even if he thinks it'd be financially foolish to do so.
Quite simply, White has given up on trying to predict the 28-year-old's often-erratic behavior.