Cin Drallig vs. Pong Krell

Battle takes place on neutral ground

Probably Pong.

Yeah, Krell.

I'll say Drallig. He has overall better dueling credentials and I'm willing to bet he at least has enough knowledge and understanding of the way Krell fights to not be completely baffled by him.

Drallig is listed as one of the ones capable of defeating Grievous, he could take this.

No he isn't... lol.