Hypothetically speaking ofcourse; A lot of comments on sherdog about the RDA fight was that Conor only has to connect his left hand once and it could be all over for RDA. Since the Diaz fight has been announced, there hasn't been as much talk about Conors one punch power. Is this coz Diaz has a better chin? Will a welterweight be harder to KO than a 155er? Will Diaz' reach help him?