JDS sure fought to the end. Cain has a unique style that no other one has. Even great wrestlers will have a hard keep him down so JDS will KO a lot of people in his career... but it sucks for a fighter to be stuck at #2.
He got clearly KO in the third round anyway, it was a better ko than when JDS KO Cain. But the ref hesitate, different ref, different fight. 
Wasa-B - Another thing: The guillotine/anaconda may not have been close but at least Junior was trying to make something happen while so beat up. No one has mentioned this. He kept fighting until the very, very end.
Spot on. I like how JDS adjusted with the short inside elbow. A couple of those seemed to rock Cain a little but they didnt do too much to slow him down. I hope he continues to utilize it in future fights.