I've witnessed guys like that one guy i remember, a black kid, trained only for a year, he was beating the **** out of most of the experienced guys in sparring, guys who have fought at numerous tournaments, won national titles, he was a slick counter puncher who was accurate as hell and would throw punch after punch, i'm telling you his style was a spitting image of Timothy Bradley's. he had 3 fights won 'em all by stoppages and then he started coming to the gym less and less and now we see him once every 6 or 7 months.