Hello! I understand your curiosity about the reasons why players in the sport of MMA can die. I found a useful article about mma deaths at
https://athletesite.com/mma/how-many-mma-fighters-have-died/. In this article, you will find a detailed overview of statistics, factors that affect safety in the sport of MMA, as well as possible causes of fighter deaths. You can find out the reasons behind it here. It will help you to gain more information about this issue and understand the context in which such situations occur.