There were some good fights with good knockouts in the UFC 224. But the one thing that caught my attention the most was the main event. Raquel Pennington, after the 4th round told her corner she was done. That should have been enough for her corner to stop the fight. Instead they pushed her to keep going and give her all.
The thing is that there was no reason for her to continue. Not only was she losing, and losing clearly, she had not shown at any moment of the fight, a possibility of defeating Amanda Nunes. And going into the 5th round she had to either knock her out or submit her, and none of those things were going to happen, Amanda was in great shape and looking amazing. And Raquel was tire and her nose had been broken toward the end of that round, and clearly had nothing left in her tank.
In most sports, keep going after you're done, is not going have any consequences on your health. But in a fight, sure it can, and probably will. She kept fighting as told by her corner and ended up with her nose leaking badly, destroyed. And received a considerable amount of damage (punches) that were totally unnecessary. I couldn't believe it when I heard them telling her to keep going after she clearly said she was done. For a fighter, a great fighter of that caliber, fighting for a belt, to say "I'm done", means that's it, he/she has nothing left in him/her, and her corner should have known better.