Should Red Sox give Jorge Alfaro a chance?
Pro No. 2: You add a catcher with postseason experience
While right now, the Red Sox have two catchers with major league experience, what neither of them have gotten a taste of is the postseason. The only one who even has credit for being in a postseason game is McGuire, but he was unable to even record a plate appearance.
Alfaro doesn't have much more playoff experience (two games, as opposed to one), but he at least stepped up to the plate. Granted, he struck out in one of his three plate appearances, but he at least knows what it's like to face pitching in the postseason.
The problem that presents itself with experience, is that Boston as a whole lacks it, with exceptions of Alex Verdugo, Justin Turner, a few pitchers, and Adam Duvall. While the Red Sox sit pretty close to .500 as of the beginning of June, Alfaro's taste of the postseason might be a spark.