I understand the bar for offensive production at catcher is extremely low, but isn't Castillo essentially a platoon catcher? Career .684 vs RHP and poor defensively (at a time when extra value is being placed on defense/framing at the catcher position). .684 isn't bad for a catcher overall, let alone just from one side of the plate when the other is much stronger. The position is unbelievably thin everywhere. And he's not bad defensively. He's fine at blocking pitches, calling a game, and even excels at throwing runners out, he's just thought to be terrible at framing pitches. I'm of the opinion that that has some value, but not nearly what's being placed on it currently.