Where was JDS jiu jitsu??
JDS doesn't fight like a guy with a black belt in jiu jitsu, imo. In fact, I've never seen him work from his guard. Instead, when got taken down (a lot), he fought to stand up, only to get taken down again. This is one of the most taxing things to do in MMA and had to contribute to his running out of gas.
Would he have been better off working from guard, conserving some energy and going for subs like Andy Silva?