DC lost all his steam 4th and 5th round... IMO he maybe edged him out 2 of the first 3 rounds. I feel bad for DC he had a lot of heart, went 5 rounds, at times looked really good.
BUT in championship rounds, Jones killed him, his cardio was superior, and showed that "wrestling" is not going to be the thing that beats him. In the 4th round when JJ double leg takedown DC, I knew it was over, DC was gassed.