I totally agree that one player on the ice isn't sufficient, but if Gudbranson is on the ice, I fully expect him to skate his merry way down the ice to help the opposing player get used to their new face.
That being said, I hope Dorsett is well enough to get back into the swing of things, because as Canucks fans know, the division has not only improved in the speed and skill department, but has also added some heft and toughness. I'm looking forward to Evander Kane reaching free agency next July and Benning making a serious play for him, which would give the Canucks the rarest of things, legit fearlessness and toughness in the top 6.
In the meantime, if Dorsett's neck is f'ed, I'd hope that White makes a case for himself and provides some serious pushback for the bottom six.