Only 3 lefties against a lineup that is substantially worse against lefty pitching is an odd choice. They did load up on the inconsistent power righties, though, with Rasmussen, Topa and Black. That is a lot of heat, but also potentially a lot of very straight fastballs that can leave the park in a hurry. Looking at that roster which includes missing 3 of your best pitchers (Burnes, Williams, Anderson) and seeing a third catcher and Ryon Healy included makes me think they must’ve really soured on Eric Lauer more than I anticipated.