If we are going off of straight grappling, Vinny has already beaten Werdum and Drysdale. Vinny is top 5. Not to mention wins over Gunnar Nelson, 3 wins over Dean Lister, a win over Roy Nelson and he flying armbarred Chris Weidman.
Sig Credit: M.C
Miesha Tate - Urijah Faber - Dustin Poirier - Frankie Edgar - Claudia Gadelha - Tecia Torres - Demian Maia - Jessica Eye - Diaz Bro's