He may be a top 3 player now, but what about down the road? That's where I'm looking. I think Lewis will be the better player overall. Which is why I chose him over Arraez.
And half of the position player roster are corner types where none are demonstrably better than the other aside from Kirilloff. You can maybe make a case for Larnach too, but I'm not going to yet. You can't say that about Arraez. Arraez's best positions are manned by guys that aren't going to be unseated. Polanco is a better all around player, in my opinion, so he's not going anywhere. Urshela is a much better glove and will be the every day 3B. While Arraez is capable at 1B, that won't be his long term home.