Why not get rid of boxing/MMA/football...Those 3 make the head injury woes of hockey look miniscule.
I'll get grilled for this from some, but fighting is a thing of the past in hockey. It's time to move on. With what they know about concussions and head shots, it's time to give automatic game misconducts for fights and FINALLY get serious about head shots. I for one am scared someday to maybe see Datsyuk or Zetterberg get a serious concussion from someone who's half the player they are, and jealous of their talents and successes in the League, like Cooke.
It's much more fun to watch Draper-Helm-Abby stake around and cause problems with their speed, instead of meat heads like Chris Neil or Cooke. Fighting and goons have been slowly going out of style since the 1970's, it's time to finally get them out of the game.
I hope Don Cherry takes this article seriously, but I highly doubt it because he's stuck in 1972.
Contact sports will always have issues regarding injuries.
IMHO the league can do a few things: go back to the "old school" shoulder/elbow pads, allow for a little bit of clutch/grab like we had seen throughout the 80's/early 90's just enough to slow guys down, and remove the instigator pen - yeah I said remove the instigator pen.