some great ones from Bas Rutten:

Bas Rutten: He has a black belt in Brazilian Jiu Jitsu.
Stephen Quadros: Yes, well many of the fighters have a black belt.
Bas Rutten: Yes, but in Brazilian Jiu Jitsu you cant buy your belt like in say, Tae Kwon Do.
Stephen Quadros: Do you have any belts?
Bas Rutten: I have a brown belt in Tae Kwon Do.

Commentary:
Bas Rutten: Why doesn't he punch him?
Stephen Quadros: Because he doesn't train in stand up.
Bas Rutten: Hasn't he ever seen anyone throw a punch?

Stephen Quadros: What position is that Bas
Bas Rutten: Yay, the head-between the-thighs-position, usually used for another act. The black-widow technique!
Stephen Quadros: I must say I have had it done to me a few times..
Bas Rutten: hehehe!

Stephen Quadros: I am sure he has a few tricks up his sleeve.
Bas Rutten: He's not wearing any sleeves.
Stephen Quadros: Don't even start, Bas.

Eddie Bravo: Boy was I wrong about that move.
Stephen Quadros: Well, yea you were.
Stephen Quadros: They tell me getting kicked by Mo Smith is like getting hit by a baseball bat at 85 mph.
Bas Rutten: No. I don't think so.

Stephen Quadros: Hmmm, I wonder what happened?
Bas Rutten: I think he must have hit him with the Dim Mak. He shoved his nose into his brain I think.
Bas Rutten: He keeps on making those weird sounds.
Stephen Quadros: Yeah I think he's trying to impersonate Flipper the seal.

Stephen Quadros: Frye's getting the standing 8-Count here, Bas
Bas Rutten: Why's he getting the standing 8-Count?
Stephen Quadros: Well, he's getting his ass kicked.

Stephan Quadros: It looks like a few of Silva's knees got through there to Matsui's nose.
Bas Rutten: Either that or he has really high blood pressure.

:D