The first personal catcher situation I was ever aware of was Del Rice always catching Bob Buhl in the mid/late '50s, never Crandall. Even in the world series. There have been other cases since then. BTW, what are the odds of a catching duo with both guys named Del. Veteran pitchers know what they want to throw and where they want to throw it in given situations. Some are more flexible than others but you do see all vet pitchers shaking off on occasion. Seems like Randy is less flexible and maybe the reason is he has less margin for error than Zack, Shaun or Yo. Yo's younger too. In any case, Lucroy coming up mid-season last year wasn't optimal and they apparently weren't able to get in sync during spring training. Apparently there is something with Randy's more complicated signs too. I wish they could work it out, but it doesn't make me angry.