In terms of off-day conversation, prompted by discussion on the Turning the Corner Pod on this subject, but as much as Dustin Garneau has proven himself worthy of being on a major league roster, carrying three catchers really puts this team in a bind depth-wise, particularly in terms of infield depth. The roster already is hamstrung a bit by having to carry Miggy as an everyday DH with the ability to play 1B, it just adds another hinderance there.
And while it's early and he was acquired more for his defense than offense, I'm left questioning whether Barnhart was as necessary an addition as was made out to be going into the offseason. I do believe he's better behind the plate than the other two though in terms of defense and game calling ability though. IDK