good comments, but based on what people have seen which in most cases is the Lindland KO and a Sasaki clip.
I have seen alot more than that and i can tell you I respect Riggs for his fearlessness but he will be achin badly of they fight.
Dave is not simply a "great bjj guys." there are tons of great bjj guys, florian, lister, avellans, etc etc etc etc. David is better (more suited) for mma than BJJ and he's as strong if not stronger than riggs. yes I said that and I am 1000% sure.
if riggs doesent stfu, he will lose something on that night.
Riggs hits very hard, maybe the hardest at 185 but dave is way more exploive, faster, meaner, more technical, talented, etc etc.
I hope both guys stay in MMA.