Josh Hedges/Zuffa LLC/Getty Images
Tito Ortiz is trying to hype up a trilogy against Chuck Liddell, but his potential opponent is not buying all of the talk.
Mainly because he doesn't think it would be much competition.
Liddell, 48, told TMZ Sports that he would "knock Tito Ortiz's head off" if the two square off once again.
This article will be updated to provide more information on this story as it becomes available.