Even when healthy, i'd say the Canucks are below slot right now.
Horvat - rounding into a low-end #1C. Not disastrously below slot, but hardly a prototype first line center.
but after that it's kind of an incoherent mess of below 2nd line calibre players trying to fill out the depth chart by committee. A whole stable of guys, all of which are out of their depth as a 2nd line C.
Brandon Sutter - a 3rd line C often playing 2nd/borderline 1st line volume minutes.
Henrik Sedin - washed up, playing at a bottom-6 sort of level, but doesn't play a style well suited to 3rd/4th line role.
Gagner/Granlund - top-9ish calibre utility guys who are generally playing over the head.
Burmistrov - fringe/depth player.
Nic Dowd - fringe/depth player.
So the Canucks are sort of hogging a bunch of low-end Center depth i guess, but as a total package...pretty clearly "below slot" down the middle with a bunch of less than #2C calibre guys trying to pick up the slack.