No I have no clue what that stuff means haha I focus on making my pitches and leaving the stat guys for the other stuff.
That's probably a good thing, they don't pay you to do math.
To us, you have a BABIP, xFIP, ERA+, tRA, UZR, and a bunch of other stuff that we're constantly explaining to each other what they are.
To you, you have pitches.
EDIT: Hmm, about the stat guys, I guess y'all don't run into each other much, but do you know much about them / how much work they do with the bigwigs? Do they have pocket protectors or glasses with plastic rims?