I'm not trying to doubt you, but how do you prove or disprove that?
Of course, there is no way to prove this beyond a doubt, and obviously everyone is entitled to their own opinion. But I feel that most folks trying to claim Matthews is better are ones whose teams have a chance at drafting him. Shiny new toy and all that.
But it seems hard to compare without using statistics since a year separates them and they chose a different path their draft year? Matthews has outperformed him by a wide margin. One thing if the difference was 5 points or so but roughly 30 their final UNDP year.
But to be honest I have seen very little Matthews other than WJC and highlights. One impression I have gotten however, do correct me if I am wrong, is that Matthews is a bit less of a floater. I have seen many Eichel games this season and I am impressed and feel that his numbers don't match his performance. But even so he is a bit of a floater sometimes. It looks like he skates around and waits for the puck to come to him so he can do something spectacular. Matthews seems to be more hardworking all the time and in today's NHL I think that might facilitate in more points. Afterall Eichel has been outperformed by Larkin and that was hardly expected, fair enough Larkin having better teammates.
I wouldn't say that Eichel is more of a floater per sé, but you aren't totally wrong. The main thing I try to get across to people trying to compare the two is that Matthews doesn't try to force things. Eichel will take charge of the game and make it work for him (and is usually successful, because he's that good). Matthews, on the other hand, will integrate himself into the game and change himself to fit how it's going. I know that sounds stupid and I'm not really sure how the best way is to explain it, but it's like at last year's WJC where you could see Eichel getting frustrated because the game wouldn't do what he wanted it too. Matthews, if faced with that situation, might not necessarily produce better results, but he would look a lot more in tune with the flow of the game.
Sorry, that sounds super dumb but I think there is a very important distinction and it's very hard to explain.
But this is why I would compared Eichel to someone like Malkin and Matthews to someone like Toews. Malkin is the more rawly talented player, but if it came to crunch time? I would have a hard time picking which I'd prefer, which would be a compliment to Matthews seeing as he's less rawly talented. Matthews is more calm and cerebral.