^^^^That's what I initially thought he was referring to was sales. There is no way anyone could think Em is the best rapper and Nicki to be the second best rapper, even as opinionated as Kanye, I don't think that's what he meant. I think Nicki can sale big considering all of this hype. I like her flow and some of her lyrics but I can't give be a fan or give her any credit until I hear her album.