Harris was scratched multiple times in the past few games for Xhekaj - does that mean the Habs hate smooth skating cerebral defenseman and only like penalty taking physical guys?
Harris can't go down to the AHL - where Xhekaj can. There's also the fact that Harris is older, played 4 years in the NCAA, and is a safer player on the defense than Xhekaj is now.
They can't just play him all the time and have him taking 2-3 penalties a game. That's the message. You can be physical. You can play your game. You just can't be reckless and take penalties from going out of your way to make a hit, miss the hit, and commit a stick infraction because you got beat back to the net.