Has accrued more than 50 points this season, and doubled his goal total this season from last year (4).
He's also playing better in his own end, every year. I used to worry about him defensively. Now I don't even think about it. He's fantastic. I dunno if I'd ever call him top pairing or not - that's hard to say, seeing as that he's not been given the opportunity yet.
But he IS essential to this team. No doubt about it. He's the premier offense-provider from the blueline. What's not to like about him??? Seriously.