I dont think JDS has more power in his punches than Cain.
I think he just has a better chin, (but slower recovery) JDS failed to KO Nelson and Carwin despite practically teeing off on them, even his KO victory over Cain was not 1 punch.. It was like the 4th or 5th punch in the follow up ground and pound that momentarily put Cain out.
JDS postured up and landed some nice accurate almost diving punches on cain for the KO.. As where when Cain knocked JDS down he took a wrestling position and tried to finish with arm punches.
I think he just has a better chin, (but slower recovery) JDS failed to KO Nelson and Carwin despite practically teeing off on them, even his KO victory over Cain was not 1 punch.. It was like the 4th or 5th punch in the follow up ground and pound that momentarily put Cain out.
JDS postured up and landed some nice accurate almost diving punches on cain for the KO.. As where when Cain knocked JDS down he took a wrestling position and tried to finish with arm punches.