i definitely respect his decision to continue playing. you only live once so might as well try to enjoy it. also with that being said, he is taking a big risk, but he is obviously aware of the risk because im sure he has suffered a whole lot this past year and knows what its like to have pcs. if he can stay symptom free and not have any more concussions then its a good decision for him, thats probably hard to do in the NHL though

just my 2 cents.