Quoting: draft_em_sign_em_trade_em
Wrong the Nhl wants to protect players from head injuries, christ they still have lawsuits from former players dealing from head injuries, the Nhl will not say "boo" concerning any players with concussions symptoms (or do you miss the fact that any player gets hit hard they automaticly go into a quiet room).
Every statement in here is true. Here are where you make leaps in logic to that meaning Murray can be on LTIR for the season:
* Murray may or may not have concussion symptoms right now
* The NHL sits out players until they are ready to come back, which you are claiming for Murray is prescribed to be exactly 1 NHL offseason+season or the rest of his career
* If Murray did have symptoms and get put on LTIR, you are assuming he just wants to hang it up and call it a career. If he is healthy, I'm sure he wants to play and fight for a min contract as a backup at age 29. And I'm sure the NHLPA would fight tooth and nail for him to be able to do that, because the Leafs cap problems shouldn't be the determining factor in whether or not he retires at his age.
It is possible that all of those things go in your favor. But I'd bet against all of those things falling into place. If the Leafs don't buy the dude out in the next couple of days, that option goes away, and then they are left with:
* Trade him in the offseason (may still happen, but this sounds expensive in terms of draft capital)
* Pray to all known dieties that he does not recover, at which point you'd need to re-activate him on the NHL roster and then trade him (play a game with a reduced roster, put a few roster players on waivers, and then pay for that suddenly even more expensive trade in-season)