Gotta stop ya right there, amigo. Cyborg is the female equivalent of Wanderlei in his prime in Japan.
I won't disagree that she is a can crusher. She has faced a ton of terrible fighters and made them humble toute suite. BUT, just like Wanderlei, she's also faced and defeated the best fighters on the planet when matched up against them. Gina Carano is the 2nd best WMMA fighter ever IMO. Cyborg destroyed her. Holly Holm would beat Nunes if they fought tomorrow. Cyborg dominated her. Coenen, Ibragimova, Evinger, and a couple other I can't remember cuz I'm half-snapped and WMMA sucks rocks were very solid wins that she got with absolute ease. Every single win Nunes has on her docket Cyborg would have done better, and every single loss Nunes has on her record (she has a decent number, mind you) would have been TKO wins for Cyborg. There are no holes or glaring weaknesses in this girl's game.
She is the best woman to fight professionally in the history of the world. There is no female that can challenge her supremacy and it's so obvious that fighters drop their titles and run when faced with the prospect of having to defend against her. Nunes is a good striker and a good submission fighter, but Cyborg is going to school her like she has every other female she's fought and hopefully WMMA will implode afterwards and Cyborg can start fighting men and the rest of the girls can go pitter-pat their way to $2,000 show money in Invicta.