His offensive inclination and play has improved significantly from the beginning of the year until now. Even then, he still bobbles a lot of pucks at high end speed and other plays that would make him truly elite. Imagine what another season can do for him as the number 1 option on the PP, PK, EV and for USA in all those situations.
Sanderson has to learn the defensive aspects of the NHL first. Coaches always tell players in NHL, the offense will take care of itself if you are talented enough. And nothing better for Sanderson to play next to Zub and learn defense structure and positioning. He is already so good at it and will step right away as the third dman. Mike Reilly is becoming a better defenseman in strides feeding form Zub. When it could be Sanderson as the youth future of the franchise.