they both are kryptonite to each other. their boxing styles cancell out. that's why their fights are and will always be close and controversial.
They are perfect for each other but here's the thing. In Barrera/Morales trilogy they both walk with wins and have some sort of consolation in their hearts. In Pac/Morales trilogy the same thing. But in this one there is no justice for one of them and he as to live with it as classy a boxer as he is. That's really ****ed up, don't you think, not just as a Pac fan but as a boxing fan, because everyone that has loved Pac a long time has love for Morales/Barrera/and Marquez too.