Well, since last night I watched the Penguins game and after that I watched some Strikeforce MMA, I'm going to say . . .
Hockey is the most difficult sport. Not only are you skating on thin ice, you got to hit this little puck with a stick while somebody is looking to smash you.
MMA is the most dangerous. Anybody watch the fights on Saturday night? Rowdy Ronda Rousey rocks. LOL. In one of the prelims a Japanese fighter was bleeding incredibly, but he won a split decision. The split was mostly over his eye.
I think there are a lot of difficult sports. I think gymnastics ranks among the most difficult, because it is several sports in one. Men have to train on six different events that are completely different from each other. It takes an insane amount of physical conditioning. Doing a double back flip with a full twist and then grabbing onto an inch thick bar takes so much precision.
It comes down to three sports really. Football, Boxing and MMA. Boxing is the most dangerous without a doubt. I hate to say it but deaths occur yearly in the ring. Boxing and MMA are my two favorite sports by the way.