Ah, Utah grabbed him before Minny could. Again not a big loss. Leafs open up a contract spot that Nylander took. Leafs D should be fine depth wise with any of Myers, Rifai, Benning, or Kokkonen likely being able to step in when injuries hit.
Also kind of just a funny turn of events for Mermis. If he doesn't get injured (and from the sounds of it it was pretty gnarly injury) he almost certainly clears waivers at the start of the season and maybe never really gets into NHL games. Now he puts that injury past him and gets a NHL shot.