One If you count High School, College and Pro, it would be over a thousand. And many more suffer concussions, many with permanent brain damage.
way too many
626 people since 1920!
Many more then 197 people died in uk
y do u wont to no??
no one... at least not yet
Sidney Crosby has had 2 concussions.
...too many. :(
in football (soccer) :- 11 men each team a referee, and 2 lines men