butt out, a slip means alot just like MPH means you have power
see if you have high mph that means you have power. see it doesnt matter you cover a distance faster then another person cause your mph was low and you have no power so that means your slow.
unless you high mph your not fast
so without a slip how can he claim his status? i mean without any way of knowing his MPH theres no way to tell if he has power or not