I know what Baseball Savant is, but thanks for the screenshot.
The way Holliday has been deployed so far, it appears he is starting at 2nd on opening day. He is not blocked by anyone.
Mayo is not blocked by Mateo. How many plate appearances do you think Mateo will get this year? I would guess that unless he plays like he did last April, he will get between 125 and 200. Would you be comfortable with Mayo getting 125 to 200 plate appearances in the big leagues or would you want him playing everyday at Norfolk? You’ll find no bigger fan of Coby Mayo than me. I don’t want him in that role.
If you tell me that Mayo is going to start at 3rd, Holliday at 2nd, and that Westburg moves to a utility role, with Urias inheriting the 26th man on the roster role, that is fine. I’m not sure Urias’ skill set makes sense in the 26th man on the roster role, but I’d be fine with it. The point is, he is not blocking anyone because he is playing a very small role on the team this year.