Lmao, what? The polls forum. 20th best defenceman in the league because he put up 30 something points, half of them on the PP with McDavid and Draisaitl.
Sanderson, as a complete rookie, also put up 30 something points, with much better advanced stats at even strength for the analytics nerds. Corsi, fenwick, not to mention getting harder matchups than Klefbom and to top it all off, way more starts in the defensive zone.
All you have to do is watch the two play and see one is a far more smart, smooth, poised defender who doesn't seem to be playing in slow motion like Klefbom was. He ain't contact anemic either. This is a rookie by the way.
Klefbom has reached mythological status on this board because he was the only half-decent defenceman we had in forever. He ain't that guy. Sanderson will be that guy.