Pac has 3 trilogies in his career (one being a quadrilogy). Besides him and Morales, does anyone know any fighters who had more than one trilogy in their careers?
EDIT: Forgot that Ali fought Norton 3 times so that makes him one of them.
Was going to post Robinson.
Thinking of modern fighters, I can't think of many. It's sad that we never get Barrera/Morales/Marquez, could've had trilogies all round.