Because according to the NFL's own numbers, half of all players with concussions are sent back into the same game, including some who were actually knocked out cold.
نصف صدمات مغزي بازيکنان تا پايان همون بازي رفع ميشه که اوناييه که واقعا بيهوش شدن رو هم شامل ميشه