Today, Ederson (Manchester City's keeper) has called for - quite rightly, to my mind - the automatic and immediate substitution (what he termed "concussion substitutes") of players in the case of a head injury, or a nasty clash of heads, irrespective of how well a player thinks he feels, or how much his team would like for him to stay on the pitch.
An excellent idea; head injuries are serious, and can have catastrophic long term consequences.
An excellent idea; head injuries are serious, and can have catastrophic long term consequences.