Luke Rockhold went to war with Paulo Costa for 3 rounds Saturday night, Costa took the decision, but Rockhold gained a lot of respect for his grit. Rockhold has retired after the fight. Even though he lost it was a great way to go out, he laid everything on the line and showed incredible fighting spirit. He looked like he was gassed out for a good 75% of the fight but really had to dig deep and show that he is a true fighter, and we never really had a chance to see that in the UFC because he never went the distance, he eihter would get a stoppage or get stopped himself. So great piece of art those two guys put on, it was entertaining, it was bizarre, and it was a good end for Luke; in the end his final moments of his career will transferering blood from his skull to Costa's; that may have started a strain monkey pox, ut in a weird way it left fans wanting to see more of Luke Rockhold. It's interesting because after 22 fights, winning belts in the UFC and Strikforce and 15 years of co