When it comes to MMA, there is no clear favorite. There are so many great fighters out there, and it can be hard to decide who is better. That’s why I’m going to give my opinion on this one – Kaeya vs Rosaria. Kaeya has been in the UFC for a while now, and she has a lot of experience. She’s also a very good fighter, and she has shown that on the ground. On the other hand, Rosaria is a newcomer to the UFC. She only fought once before, and she lost that fight. She’s also not as experienced as Kaeya – she only fought in jiu-jitsu for a little over two years ago. So who’s better? I think it depends on what you want from an MMA fight: experience or skill? Experience definitely wins here – Rosaria doesn’t have any of it. Her fights have been pretty one-sided, and she hasn’t really shown her skills on the ground yet. On the other hand, Kaeya has had some really good fights recently – she should be able to win this one if she wants to.