If you’ve ever wondered why Nick Diaz strays from the norm when it comes to the way he treats opponents or even media duties he’ll have you know it’s based on authenticity in a world where fakeness is the norm. Diaz has no illusions of what his chosen profession entails – two individuals attempting to damage the other to the point of submission or separation from consciousness.

“Some people aren’t mature enough to handle it. This isn’t soccer. I have no problem being sportsmanlike about this whole thing. I understand it’s a sporting event. But to me this is a fight,” Diaz explained in an interview with MMAFighting. “I’m not going to let things change that to help this sport become what it is. I think this sport IS what it is. I don’t worry about looking good. I do what I’ve got to do to survive, to keep my teeth in my head, and my head on my shoulders. I apologize to whoever can’t put that together and understand that.”

“People try to say, ‘Nick Diaz, he’s crazy or not crazy or fake crazy’,” the outspoken welterweight continued. “I’m like, ‘Hey, bro, what you see is what you get.’ I’m not out here trying putting on an act like I’m crazy. In my opinion, everyone else is crazy. They’re the ones who put on an act for you, doing what they’re told in front of the camera…They turn these guys into robots. I’m just not going to be that guy. Don’t tell me I’m crazy. I’m out here acting natural. I’m the only one here being realistic out here about this sort of thing.”

Diaz also said his style of fighting reflects his opinion about keeping things real, opting to brawl against strikers instead of rely on his high-level grappling ability. It’s also a mindset he sees Carlos Condit possessing, who he faces this Saturday night in the main event at UFC 143, and an aspect of his opponent he genuinely appreciates.

Fans can see what Diaz does next, a prospect often as entertaining as his offerings inside the cage, when he collides with Condit. The show fires up at 7:00 PM EST on FX/Facebook before main card action starts at 10:00 PM EST on PPV.