I don't agree with Jim's take that you don't pick which catcher(s) you want to keep based on value to the MLB team instead of what's coming back in trade, but I do see his point in a way as the team has 3 MLB capable starting catchers on the roster. The front office has a ton of flexibility in determining how they want to shape the roster with 3 assets such as this, where they don't have nearly that same type of flexibility elsewhere. You can't just trade Vlad or Bo in the same way as there aren't equivalent replacements available, but with Moreno, Kirk and Jansen you could choose any one of the 3 as your MLB starter and receive very good production out of the position.