Well, they hopefully will be able to avoid another player's absence and this tikme it's defenseman Chris Tanev, who may be in some hot water with the NHL Player Safety Department after his hit on Boston's David Pastrnak:
It certainly was not the cleanest of checks, and Tanev should know better than to do something like that. Granted, Toronto may have wanted to send a message that they are for real this time, but it could cost Tanev money, or a game. Nowadays, it's too risky to do these types of hits, or be too careless with your stick, lest you want to feel the wrath of the sometimes clueless officials.
It's going to be interesting to see if the Toronto blueliner can escape punishment, but one thing is for certain in regards to the NHL Player Safety Department; if you're a Toronto Maple Leafs, make sure you have your checkbook ready at all times.