Couple of things,
Welington Castillo is absolutey crushing for the DBack. He is probably going to a top 5 hitting catcher this season. Cubs sold way to low on him for Ross.
Yasiel Puig is not very good this season. I have caught a good bit of his plate appearances lately. Looks like he give no fucks up there and just whiffs at everything. He looks as bad as Castro has looked.
Solar may be the better player in the long run.
I am not sure people were beating down the door for Castillo in the off-season, or else he would not have been on the team at all this year.
As far as crushing the ball? Good for him. Hope he makes it.
Who knows? If Contreras still keeps doing what he is doing in AA for the Smokies, we may have another player like Castillo for a while.
The Dodgers will have a lot of trouble getting rid of Puig if they choose to. Of course, the Cubs may be in the same boat with Castro.
As far as Soler, he needs to really become that fourth guy around Rizzo, Bryant, and Schwarber for the Cubs. Then if Baez, Russell or both add to it, it just makes it that much better.