wasn't taking away from Biggie at all, he's super talented. but people sleep on how good Pac was as an MC because his persona overshadowed his actual skill. and that's an over-simplification of his flow, which by the way, is one of several components of MCing (presence, delivery, lyrical dexterity, etc).
I could go on more, but forreal, if you don't think Pac is one of the 20 most talented MCs at this point then you're too far gone.