I see the top 10 list as pretty dynamic, for example- Karlsson was probably a top 3 player last year by my books but with recency and moreover, the fact he just came off major offseason ankle surgery I'd be weary of placing him on such a list moving forward.
I'd definitely have Kucherov, Malkin, Crosby, McDavid in the upper tier. Everyone else thereafter is a bit debatable, including Kane (I don't think he drives possession as well as others and this muddies his actual impact on the game- only when we're talking best player in the league). I'd probably include Hedman, Doughty, Piets, Karlsson in the discussion as well. Which leaves a handful of forwards including Stamkos, Tavares, Matthews, Scheif, Getzlaf, Kopitar, MacK, Barkov, Tarasenko, Backstrom, Ovy and many others up for debate as well.....there's some process of elimination going on but given Matthew's relative usage and some other contextual factors (EV productivity), I'd give him the nod over a couple of the players I named for one reason or another.
The reason I don't think it's productive to actually spit out rankings is people are going to whine about bias or homerism one way or another (there's going to be some element of bias in either direction for any discussion) but I do feel pretty strongly about the fact Matthews deserves the distinction- whether that is earned given his age, etc. is another debate.
I'd like to think I'd feel the same way about a player that wasn't a Leaf- as it is a convenient argument for me, but I have had similar sentiments about polarizing notions before so it's not novel for me.