Shevchenko is a 135 fighter and Joanna is from the 115, so there's really no over or underrating going on. They have competed 3 times and Valentina won. I don't really care either way other than the fact that it will deplete the two existing divisions of their best fighters to fight in a division that may not even exist in a year. Just look at what happened to the 145 division after Holm and De Randamie fought nine months ago. De Randamie is now back at 135 and Holly is splitting her time between 135 and 145 in an attempt to scrounge up a title fight. This is not good for the 135s, especially now that Rousey and Tate are gone. Who is now left ? Nunes, Pena, Pennington, and Du Randamie. Not good.