Gina on the other hand was the face of women's MMA, and is a legitimate draw. You are the kind of person to bitch about Nick Diaz getting a title shot after losing to Carlos Condit, and then it turns out to be the highest PPV draw of the year.
No one besides hardcore MMA fans cares about Cyborg. If anything she will probably be an anti-draw as people are put off my her manliness. To the casual WMMA fan, sex sells, and the only thing Cyborg brings is some hardcore fans who won't move the needle.
Rhonda is the draw, if Cyborg was worth any money she would have been picked up by a promotion instead of looking for anything resembling a meaningful fight.
Gina was the "face of women's mma"? - that's pretty ridiculous actually. Just because she was considered good looking did not make her the best fighter, she was far from it. She beat a few Flyweights and came in overweight. The real star of that era was Tara Larosa who had a record of like 20-1 during a 10-year period. Unfortunately Tara was not pretty so was SERIOUSLY overlooked. Similar to what's been happening to Sarah Kaufman - if she was considered "pretty" she would have Miesha Tate style hype.
No one besides hardcore fans know about Cris? Seriously? Anyone who knows anything about WMMA will know Ronda Rousey, Miesha Tate, Gina Carano and Cris Cyborg. Damn sure about that.
She's not a draw? Where did you get that from? Have you seen a single Ronda interview without being asked about Cris Cyborg? Look back to her amateur days and they were asking Ronda when she thinks she'd be ready for the #1 female of their division: Cris. Cyborg is one half of the biggest super fight out there today (or the last 5 years).
Cyborg is worth good money. That's why she signed with Lion Fights. And every MMA promotion wanted her when she was negotiating with the UFC in early 2013. But she decided to go with the premier all-female Invicta Fights.