Which managerial opening is the most desirable?

As we wait for tonight's NLCS to kick off — a preview on that will be up later this morning — let's talk about all the managerial openings, shall we? With the Dodgers giving Dave Roberts their vote of confidence last night — and none of the remaining playoff teams being even close to likely to can their current skipper — we seem to be locked in at eight openings: Mets, Phillies, Pirates, Cubs, Giants, Padres, Royals, and Angels.