Nas' verse on the Cole remix was too sleepy to f--k with the passion of K Dot's Control verse. There are also no standout lines in there at all, compare that to Kendrick's closing on Control about the rapper's drunk grandpa trying to fly a plane, that shit was nuts (big up to Nas listing Extra P as his mentor, though)

Nas' flow on Hip-Hop was awful and some of those metaphors were worse (licking on her Worldstar? blech). And the song's whole concept is a weaker retread of Com's Used To Love Her.