Well, Marta is my favourite. I really don't know if she's gonna win ( Tough Gal has a way heavyer body structure at first view - woww she looks so strong! I'd fear her myself... ) but Marta is slim and very nicely musculated. Maybe her stamina will be decisive in that fight.
But it's also possible that Marta's rival will fully use her weight and obvious strength to obtain control at a very early point in the match. Then it will be very very difficult for Marta to regain dominance...
Marta, you have my support, I go for you but take care especially in the beginning of the fight... wait, defend yourself and try to profit of your ( probably better ) stamina. Try to pin you rival when she's getting tired or try a win-on-the-points, that would be a success already vs. such a tough looking rival!
