"I think he put some oil in his body. Those things I believe would be different if he's not fighting in Brazil. One thing I know for sure is he was oiled up. He had a lot of oil in his body. You don't sweat it, but once you sweat it comes out. I'm fighting, at that moment I don't think about it, but looking back to the fight, I took him down and he got back right up, I wasn't able to grab something. I had his back, and I slipped from his back. Later one, even Luke Rockhold said he was slippery in his fight.