How do you know which mixed martial arts (MMA) fighter is the best in the world?
Just look at their bank account. That's according to longtime veteran Nate Diaz, who knows a thing or two about big paydays after his UFC 196 upset win over Conor McGregor earlier this month in Las Vegas, Nevada. As far as he's concerned, the promotion can keep its belt and just start writing checks.
From his appearance on UFC Tonight:
"If he wants it and UFC wants it, let's run it back. If not, whatever. I'm here to fight the best fighters in the world.