Gastellum's chin held up well, but other than that he was getting pinged every minute of fight, except for the brief moment Jacare got knocked down. Heck, Jacare landed 3-4 huge left hooks, at the end of the second round. Someone like Bisping, Rockhold would have dieded if they were at the end of those. The third round was very close, but again Jacare had the better shots, got a couple of short take downs as well. The first round should have been 10-8, if it was under the new rules. Second round was all Jacare until and even after the knockdown. Kelvin had like a couple minutes of good attack in the whole fight. I think the image of Jacare slipping and sliding out of gassing out swayed the judges. PS: I thought Kelvin's stand up was really good before - but I think he relies more on his chin than his boxing, someone like Stephen Thompson would destroy him, if he were to go down to WW. Whittaker also is far quicker than Gastellum, and will have a field day.