Sad that Kerfoot, who is having a career year (30 assists/2x last year) is not the answer. Robbie is a better goal scorer so who knows.
Line 1 and 3 have been playing well overall and you don't really want to mess with them. So it seems logical to demote Kerfoot and try Robertson. Is it fair... hell no. Kerfoot has been playing well overall and I think he's been good on the forecheck. Now the kid gets a shot so let's see what happens. It could be a good problem to have if he's able to do it with the deadline coming up.