What is the most dangerous sport?

(in your opinion).

I would say that race car driving is the most dangerous, given the speed at which drivers have to compete and how close together the cars are. The most recently fatality occurred today: https://www.express.co.uk/sport/f1-autosport/1172337/Anthony-Hubert-killed-F2-crash-dead-Juan-Manuel-Correa-Belgian-Grand-Prix