Combat sport that can takeaway lives, but there's no force that happened here fighters do have free-will even they knew that the sport they are is very risky they choose to continue fighting whatever happen they wanted to have a good career and the money that they can take is huge.
They've learned thing from the experienced of those successful legends and they wanted to follow that path even it possibly takes their own life.
Accidents happen and I believe if the person is bound to that destiny (death) at that age, he will die no matter what the cause is. If the person did not die in that fight, he will probably die by other means. We also see some deaths in other sports which should be unlikely to happen but it happens. Like for example in a football game, you can see the list of death here[1] while they are playing. Even death on track and field happens.[2]
[1] https://en.wikipedia.org/wiki/List_of_association_footballers_who_died_while_playing
[2] https://www.ithacajournal.com/story/news/local/2014/12/10/cornell-track-field-death/20218737/
Anyway, I am still waiting for the result of Marinez - Ancajas fight. Hopeful to hear a good news soon.
