For each of the last 4 years, Canucks have seen 8 to 9 dmen play AT least 25 games; of course, we had that one year where they had to reach deeep and 12 d were employed if memory serves (but only for a few games in case of depth d #10,11,12)
Which means, Alberts, Barker and Vandermeer are probably going to play 25+ games on defence each. Just like teams like the Hawks used to send players like Toews and kane out when our 4th line jumped on the ice (circa Ryan Johnson and Hordichuk), same thing going to happen when those D are out there.*
* this btw, is the explanation why the Sedins don't fare any better offensively when they get the O zone face-off. its because the other team gets to send their best defensive players against them (unless its an icing). Always better for them to change on the fly, IMO.