Amanda Nunes is at the top of women's MMA. She has it all, an efficient mixture of hard strikes and jabs from the outside along with a deadly righthanded knockout punch. However, three of her last five fights have gone the distance (five rounds), and she faces a tough challenge in Felicia Spencer. Spencer has only one loss and comes off an impressive win over Zarah Fairn Dos Santos. The previous fight she lost via Decision to former Invicta FC and UFC titleholder Cris Cyborg, but it went the distance as she did not back down from her more experienced opponent. This shapes up as another match between two fighters who are talented and patient that will go a while. Take the OVER in this one.