New Nate Campbell interview. He sounds pretty confident about making easy work of Joan Guzman.

NATE CAMPBELL: "I'M GOING TO SHOW HIM HOW TO LOSE!"

"You gotta bring some ass to get some ass and he ain't got no ass to bring. He gonna lose his ass. He could do anything he wants to do as far as talking, but he can't do it in the ring."

I gotta admit, I didn't think he'd be able to put it all together when he fought Diaz, but it sounds like he's really focused now. Guzman is going to be in for a tough night.