User blog comment:Don7/Ch. 705: EPIC/@comment-14885023-20130410173800/@comment-14885023-20130410200356

@ricizubi Lucci's 4000 isn't a power level, it's a measure of how good he is at the six-styles martial arts, for example even though Luffy > Lucci, Luffy would rate maybe a 100, cause he doesn't know any of the styles.