Rousey needs to call it a career. She just got destroyed in her first fight in over a year since her brutal loss to Holly Holm. Tonight's fight against Amanda Nunes was even worse in a way because it lasted all of 45 seconds. I've never seen anyone tee off on Rousey like this. This was on par with Ray Mercer completing annihilating Tommy Morrison. They both were out on their feet and took untold amounts of head-shots. What a sad way to end it. I know this is her last fight. She doesn't have "it" anymore. She literally was a deer in highlights tonight. Her feet were in cement blocks. She couldn't move and she couldn't defend herself. For the greatest Female UFC Champion ever, she didn't know what to do.